GARDEN OF CORAL
Brammo Bay has its garden of coral--a border of pretty, quaint and varied
growth springing up along the verge of deep water. It is not as it used
to be--no less lovely than a flower-garden of the land. Terrestrial storms
work as much if not greater havoc in the shallow places of the sea as on
the land. Pearl-shell divers assert that ordinary "rough weather" is
imperceptible at a depth of two fathoms; while ten fathoms are generally
accepted as the extreme limit of wave action, however violent the surface
commotion. Yet in the shallow sea, within the Barrier Reef in times of
storm and stress, not only are groves of marine plants torn and wrenched
up, but huge lumps of coral rock are shattered or thrown bodily out of
place and piled up on "uproarious beaches."
A storm in March, 1903, which did scarcely any damage to vegetation
ashore, destroyed most of the fantastic forms which made the coral garden
enchanting. In its commotion, too, the sea lost its purity. The sediment
and ooze of decades were churned up, and, as the agitation ceased, were
precipitated--a brown furry, slimy mud, all over the garden--smothering
the industrious polyps to whom all its prettiness was due. Order is being
restored, fresh and vigorous shoots sprouting up from the fulvid basis;
but it may be many years before the damage is wholly repaired and the
original beauty of the garden restored, for the "growth" of coral--the
skeletons of the polyps--is methodical and very slow. We speak of coral as
if it were a plant, yet the reproduction is by means of eggs, and the
polyp is as much an animal as a horse or an elephant.
In times past the marine garden comprised several acres in which were
plants of almost every conceivable shape and form, and more or less
bright and delicate in colour. Fancy may feign shrubs, standard and
clipped; elaborate bouquets, bunches of grapes, compact cauliflowers,
frail red fans. Rounded, skull-like protuberances with the convolutions
of the brain exposed, stag-horns, whip-thongs yards long, masses of pink
and white resembling fanciful confectionery, intricate lace-work in the
deepest indigo blue, have their appointed places. Some of the spreading
plant-like growths are snow-white, tipped with mauve, lemon-coloured
tipped with white, white tipped with lemon and pale blue.
On the rocks rest stalkless mushrooms, gills uppermost, which blossom as
pom-pom chrysanthemums; rough nodules, boat- and canoe-shaped dishes of
coral. Adhering to the rocks are thin, flaky, brittle growths resembling
vine-leaves, brown and golden-yellow; goblets and cups, tiered epergnes,
distorted saucers, eccentric vases, crazily-shaped dishes. Clams and
cowries and other molluscs people the cracks and crevices of coral
blocks, and congregate beneath detached masses and loose stones. In these
fervid and fecund waters life is real, life is earnest. Here, are
elaborately armoured crayfish (PALINURUS ORNATUS), upon which the most
gaudy colours are lavished; grotesque crabs, fish brilliant in hue as
humming-birds. Life, darting and dashing, active and alert, crawling and
slithering, slow and stationary, swarms in these marine groves.
A coral reef is gorged with a population of varied elements viciously
disposed towards each other. It is one of Nature's most cruel
battlefields, for it is the brood of the sea that "plots mutual
slaughter, hungering to live." Molluscs are murderers and the most
shameless of cannibals. No creature at all conspicuous is safe, unless it
is agile and alert, or of horrific aspect, or endowed with giant's
strength, or is encased in armour. A perfectly inoffensive crab,
incapable of inflicting injury to anything save creatures of almost
microscopic dimensions, assumes the style and demeanour of a ferocious
monster, ready at a moment's notice to cry havoc, and let loose the dogs
of war. Another hides itself as a rugged nodule of moss-covered stone;
its limbs so artfully stowed away that detection would be impossible did
it not occasionally betray itself by a stealthy movement. The pretty
cowrie, lemon-coloured and grey and brown, throws over its shining
shoulders a shawl of the hue of the rock on which it crawls about, grey
or brown or tawny, with white specks and dots which make for
invisibility--a thin filmy shawl of exquisite sensitiveness. Touch it
ever so lightly, and the helpless creature, discerning that its disguise
has been penetrated, withdraws it, folding it into its shell, and closes
its door against expected attack. It may feebly fall off the rock, and
simulating a dead and empty shell, lie motionless until danger is past.
Then again it will drape itself in its garment of invisibility and slide
cautiously along in search of its prey. Under the loose rocks and
detached lumps of coral for one live there will be scores of dead shells.
The whole field is strewn with the relics of perpetual conflict,
resolving and being resolved into original elements. We talk of the
strenuous life of men in cities. Go to a coral reef and see what the
struggle for existence really means. The very bulwarks of limestone are
honeycombed by tunnelling shells. A glossy black, torpedo-shaped creature
cuts a tomb for itself in the hard lime. Though it may burrow inches deep
with no readily visible inlet, cutting and grinding its cavity as it
develops in size and strength, yet it is not safe. Fate follows in
insignificant guise, drills a tiny hole through its shell, and the
toilsomely excavated refuge becomes a sepulchre. Even in the fastness of
the coral "that grim sergeant death is strict in his arrest." All is
strife--war to the death. If eternal vigilance is the price of liberty
among men, what quality shall avert destruction where insatiable
cannibalism is the rule. There is but one creature that seems to make use
of the debris of the battlefield--the hermit crab (CAENOBITA), which but
half armoured must to avert extermination fit itself into an empty shell,
discarding as it grows each narrow habitation for a size larger.
Disconsolate is the condition of the hermit crab who has outgrown his
quarters, or has been enticed from them or "drawn" by a cousin stronger
than he, or who has had the fortune to be ejected without dismemberment.
The full face of the red blue-spotted variety (PAGURUS PUNCTULATUS) is an
effective menace to any ordinary foe, and that honourable part is
presented at the front door when the tenant is at home. For safety's sake
the flabby gelatinous, inert rear end must be tucked and hooked into the
convolutions of the shell, deprived of which he is at the mercy of foes
very much his inferior in fighting weight and truculent appearance. The
disinterested spectator may smile at the vain, yet frantically serious
efforts of the hermit to coax his flabby rear into a shell obviously a
flattering misfit. But it is not a smiling matter to him. Not until he
has exhausted a programme of ingenious attitudes and comic contortions is
the attempt to stow away a No. 8 tail into a No. 5 shell abandoned. When
a shell of respectable dimensions is presented, and the grateful hermit
backs in, settles comfortably, arrays all his weapons against intruders,
and peers out with an expression of ferocious content, smiles may come,
and will be out of place only when the aches of still increasing bulk
force him to hustle again for still more commodious lodgings.
A frilled clam (TRIDACNA COMPRESSA) in its infancy seals or anchors
itself in a tiny crack or crevice, and apparently by a continuous but
imperceptible movement analogous to elbow-rooming, deepens and enlarges
its cavity as it develops. Should it survive in defiance of all its foes,
just taking from the sea the sustenance for which it craves with gaping
valves, it may increase in bulk, but its apartment in the limestone never
seems too large--just a neat fit In its abiding-place it presents an
irregular strip of silk, green as polished malachite, or dark green and
grey, or blue and slaty green, mottled and marbled, with crimped edges
and graceful folds--an attractive ornament in the drab rock. Touch any
part--there is a slow suspensory withdrawal, and then a snap and spurt of
water as the last remnant of the living mantle disappears between the
interlocking valves of porcelain white.
Apart from the bulk and the fantastic shapes of coral structures, there
is the beauty of the living polyps. That which when dry may have the
superficial appearance of stone plentifully pitted--a heavy dull
mass--blossoms with wondrous gaiety as the revivifying water covers it.
The time to admire these frail marine flowers is on an absolutely calm
day. All the sediment of the sea has been precipitated. The water is as
transparent as rock crystal, but like that mineral slightly distorts the
object unless the view is absolutely vertical. It is a lens perfect in
its limpidity. Here is a buff-coloured block roughly in the shape of a
mushroom with a flat top, irregular edges, and a bulbous stalk. Rich
brown alga hangs from its edges in frills and flounces. Little cones stud
its surface, each of which is the home of a living, star-like flower, a
flower which has the power of displaying and withdrawing itself, and of
waving its fringed rays. Each flower is self-coloured, and may represent
a group of animals. There are blues of various depths and shades from
cobalt to lavender, reds, orange and pinks, greens, browns and greys,
each springing from a separate receptacle. All are alike in shape--viewed
vertically, many-rayed stars; horizontally, fir-trees faultlessly
symmetrical in form and proportion. These flowers all blossom, or trees,
or stars, are shy and timorous. A splash and they shrink away. The hope
of such wilderness--as barren-looking as desert sandstone--ever
blossoming again seems forbidden. Quietude for a few moments, and one
after another the flowers emerge, at first furtively but gathering
courage in full vanity, until the buff rock becomes as radiant as a
garden bed.
Upon coral blocks, which represent the skeletons of polyps in orderly and
systematic profusion, other creatures more highly organised appear,
having in one feature a family likeness to the polyps, upon whose
hospitality they impose, that is, if the setting up of an establishment
on the remains of innumerable ancestors of its host may be said to be
merely an imposition. One is a species of mollusc which resembles, in
some respects, that to which has been given the name of SURPULA. In its
babyhood it attaches itself to the coral, and forthwith begins to build a
home, which is nothing more than a calcareous tube, superficially
resembling a corpulent worm, instantaneously petrified while in the act
of a more or less elaborate wriggle or fantastic contortion. In this
complicated tunnel the creature resides, presenting a lovely circular
disc of glowing pink as its front door. A few inches beneath the water
this operculum or lid is not unlike a pearl, but as you gaze upon it, it
slips on one side, and five animated red rays appear, waving like
automatic flag signals. Though well housed, it is almost as timorous as
the coral polyps. Upon the least alarm the rays disappear in a twinkle,
and the pink pearl trap-door glows again. Break off the end of the shelly
tunnel in an attempt to secure the pearl, and it is as elusive as a
sunbeam. It recedes as piece by piece is broken away, until the edge of
the cylinder is flush with the surface of the coral in which the shell is
embedded. There the pearly operculum glows in safety.
The living rays or flower-like face are the features in which this
encased worm resembles the coral polyps on the one hand and the houseless
beche-de-mer on the other. Some of the numerous inhabitants of the reef,
struggling to keep in the fashion, make the very best of five simple
points. Others flaunt with no apparent vanity or pride quite a plume, of
complex rays more or less beautifully coloured. A worm which occasionally
swims like a water snake, and again reposes inertly on the sand, as does
the beche-de-mer, sets off its brown naked body with a red nimbus--a
flexible living nimbus, ruby red.
The visible part of the organism of the coral polyps is composed of
rays, from the sides of which spring secondary rays, the combination
producing complex stars of great beauty and which call to mind the frost
flowers, and the flowers into which some inorganic substances bloom as
they crystallise.
The congested state of a coral reef, and the inevitable result
thereof--perpetual war of species and shocking cannibalism--have been
referred to. Another result of the overcrowding has yet to be mentioned.
Possibly there may be those who are disinclined to credit the statement
that some of the denizens take in lodgers. But the fact remains. Having
ample room and to spare within their own walls, they offer hospitality to
homeless and unprotected strangers, whom graceless Nature has not
equipped to take part in the rough-and-tumble struggle for existence
outside. A tender-hearted mollusc (PINNA) accepts the company of a
beautiful form of mantis-shrimp--tender, delicate and affectionate--which
dies quickly when removed from its asylum, as well as a singular creature
which has no charm of character, and must be the dullest sort of lodger
possible to imagine. It is a miniature eel, which looks as if it had been
drawn out of rock crystal or perfectly clear glass. There is no apparent
difference between the head and the tail, save that one end tapers more
gradually than the other. Very limited power of motion has been bestowed
upon it. It cannot wriggle. It merely squirms in the extremity of
laziness or lassitude. These two keep the PINNA company--the lively
shrimp, pinkish brown and green with pin-point black eyes, and the little
eel as bright and as transparent yet as dull and insipid as glass. One of
the oysters attracts the patronage of a rotund crab, which in some
respects resembles a tick, and a great anemone a brilliant fish--scarlet
and silver defined with purple hair lines--which on alarm retires within
the ample folds of its host.
The flowers of a coral reef live. A bouquet of lavender-coloured, tender,
orderly spikes has a gentle rhythmical, swaying movement. A touch, and by
magic the colour is gone--naught remains but a dingy brown lump on the
rock, whence water oozes. Another form of plant-like life takes the colour
of rich green--the green of parsley, and faints at the touch, as does the
sensitive plant of the land. Another strange creature, roughly
saucer-shaped, but deep grey mottled with white and brown, continuously
waves its serrated edges and pulsates at the centre. It starts and stops,
contracts and withdraws steadily into the sand upon interference.
One of the shrimps (GONODACTYLUS CHIRAGRA) in my experience found only
far out on the reef at dead low-water winter spring-tides, might be
taken as a display collection in miniature of those gems of purest ray
serene which the dark unfathomed caves of ocean bear. The emerald-green
tail is fringed with transparent golden lace; the malachite body has the
sheen of gold; the chief legs are of emerald with ruby joints, and
silvery claws; the minor as of amber, while over all is a general sheen
of ornamentation of points and blotches of sapphire blue. Long white
antennae, delicate and opaque, spring from the head. The decorative hues
are not laid on flat, but are coarsely powdered and sprinkled as in the
case of one of the rarest of Brazilian butterflies, and they live.
Picture a moss-rose with the "moss" all the colours of the rainbow, on
which the light plays and sparkles, and you have an idea of the effect
of the jewellery of this lustrous crustacean. Yet it is not for human
admiration. Its glints speedily dim in the air. To be gobbled up by some
hungry fish is the ordinary fate of the species. Possibly splendour is
bestowed upon the shrimp as a means by which certain fish distinguish a
particularly choice dainty, and the fish show the very acme of
admiration by "wolfing" it. Thus are the examples of high art in
Nature remorselessly lavished.
Quite distinct is the unconscious genius which now demands brief
reference to its perfections. Though a brilliant example of the
employment of unattractive deceptive features, it has no individual
comeliness--not an atom of grace, no style of its own. Every feature,
attitude and movement is subordinate to the part it plays. Death being
the penalty, it may not blunder. Behold, among acres of similar growth,
a trivial collection of rough, short weeds of the sea--grey, green and
mud-coloured. This microcosm glides and stops. The movement is barely
perceptible; the intervals of rest long and frequent. An untimely slide
as the chance gaze of the observer is directed to the spot, betrays
that here is the centre of independent life and motive. The dwarf,
unkempt weeds cloak a meek, weak, shrinking crab, whose frail claws
and tufted legs are breeched with muddy moss, and whose oddly-shaped
body is obscured by parasitic vegetation and realistic counterfeits
thereof. Inspection, however critical, makes no satisfactory definition
between the real and the artificial algae, so perfectly do the
details of the moving marine garden blend with the fringes and
fur of the animal's rugged and misshapen figure and deformed limbs.
As an artistic finish to a marvellous piece of mummery, in one of
the crude green claws is carried a fragment of coral, green with the
mould of the sea. It and the claw are indistinguishable until, in the
faintest spasm of fright, the crab abandons the coral, and shrinking
within itself becomes inanimate--as steadfast a patch of weeds as any
other of the reef. Recovering slowly from its fright, and conscious of
the necessity for each detail of its equipment and insignia, the lowly
crustacean timidly re-grips the coral, and holding it aloft, glides
discreetly on its way, invisible when stationary, most difficult to
detect when it moves.
To see the coral garden to advantage you must pass over it--not through
it. Drifting idly in a boat in a calm clear day, when the tips of the
tallest shrubs are submerged but a foot or so, and all the delicate
filaments, which are invisible or lie flat and flaccid when the tide is
out, are waving, twisting and twining, then the spectacle is at its
best. Tiny fish, glowing like jewels, flash and dart among the
intricate, interlacing branches, or quiveringly poise about some slender
point--humming-birds of the sea, sipping their nectar. A pink
translucent fish no greater than a lead-pencil wriggles in and out of the
lemon-coloured coral. Another of the John Dory shape, but scarcely an
inch long, blue as a sapphire with gold fins and gold-tipped tail,
hovers over a miniature blue-black cave. A shoal darts out, some all
old-gold, some green with yellow damascene tracery and long yellow
filaments floating from the lower lip. A slender form, half coral pink,
half grey, that might swim in a walnut shell, displays its transparent
charms. Conspicuous, daring colours here are as common as on the lawn of a
race course. Occasionally on the edge of a reef there comes the fish of
frosted silver, with hair like purple streamers floating from the dorsal
fin a foot and more behind. Some call it the "lady" fish, because of its
beauty and grace, and others the diamond trevally (ALECTIS CILIARIS).
More frequently is seen "the sleepy fish," salmon-shaped, of resplendent
copper, with bright blue blotches and markings, which remains motionless
in the water, and so often awakens not until the spear of the hungry
black is fast in its shoulders.
Another handsome creature of olive green with blue wavy stripes and
spots (FISTULARIS SERRATUS) has the shape of a gar-fish, and to
counterbalance a long tubular snout, a slender filament resembling the
bare feather shaft of some bird of paradise extending from the tail.
With all its fantastic beauty a coral reef is cruel. Nearer the shore
the stony blocks are overspread by masses of that singular skeleton-less
coral, known as alcyonaria--partaking of the nature of rubber and of
leather--an ugly, repulsive, tyrannous growth, over-running and killing
other and more delicate corals, as undesirable pests crowd out useful
and becoming vegetation. It occurs in varying colours and forms--sickly
green and grey, bronze and yellow, brown and pink. Loathsome, resembling
offal in some aspects as the receding tide lays it bare, it becomes
pretty and interesting when covered with calm, limpid water, and its
dull life flourishes with star-like, living flowers.
Before our coral garden was as familiar as it is, it was said that on
one of the reefs of Dunk Island there reposed a colossal clam--one of
the giants of the variety known to science as TRIDACNA GIGAS. So
prodigious was the alleged specimen, that no one had been able to remove
it, and it was dimly suggested that the occupant of the island would
easily become possessed of a very marvel among molluscs. So far, its
resting-place has not been discovered, though all the reefs have been
explored many times, nor do any of the natives know of its existence.
Very few reefs, if all reports are to be credited, are without
monstrous clams, but they seem to acquire the habit of suddenly
disappearing--quite foreign to their bulk and stay-at-home character--when
the time of anticipated capture approaches. One up a little north was
stated to be over 10 feet long, and to weigh at least a ton, and 14 feet
was alleged to be the size of another. But all disappear like
will-o'-the-wisps when the search-party arrives on the scene, and none
but ordinary specimens, that have no reputation to maintain, are there
to flout the ardour of the collector.
Circumscribed as it is, the garden of coral in Brammo Bay, now slowly
recovering its lost loveliness, supplies an excellent field for the
observation of some of the most wonderful of the processes of Nature. In
many respects it is a miniature, as most fringing reefs seem to be, of
the Great Barrier.
It would be an exhibition of hopeless vanity to attempt to describe the
many varieties of coral and fish and crabs and strange grotesque
creatures low in the scale of life which are unceasingly at work within
"coo-ee." The complexity of the subject from a scientific aspect is
sufficient justification for reluctance to set down anything beyond
casual experiences and personal observation, and the record of
ever-recurring pleasure obtained from the delights of the marine garden.
Special attainments and varied lore must be at the command of the
student who would attempt to classify the marvels of a coral reef of
even limited scope. When it is remembered that the Great Barrier Reef of
Queensland--"one of the most valuable possessions of the state"--has a
length of 1,250 miles; that some of its outlying reefs extend as far
from the coast as 150 miles; that some approach as close as 10 or 12
miles; that the average distance of the outer edge from the coast-line
is 30 miles; that it embraces an area of 80,000 geographical square
miles, and that its corals, continuous and detached and isolated, teem
with life, it is impossible to repress feelings of astonishment, wonder,
and admiration.
Subdued before such a vast phenomenon, the commonplace man calms his
aspirations for knowledge by the reflection that industrious and skilled
observers have years of study before them ere they come to know all the
secrets of the Great Barrier.
QUEER FISH
"A strange fish! Were I in England now (as once I was), and had but this
fish painted, not a holiday fool but would give a piece of silver."
Of curious and pretty shells there are so many varieties in these warm
waters, that one must be well versed in conchology before daring to
attempt an enumeration even of the commonest. I frankly admit "a little
learning is a dangerous thing" in this interesting branch of natural
science, and therefore cannot pledge myself to give details, while eager
to set forth a few of the objects of interest, which present themselves
to the open-minded though uninformed observer of sea-beaten rocks, mud
flats, coral reefs, and the open sea.
Well may the dabbler despair when nine titles are necessary to catalogue
the oysters alone--oysters which vary from the size and
independence--and the toughness (be it said) of the clam, to delicate
morsels, so crowded and cemented in communities together, that they form
bridges between severed rocks and shelves and cornices broad and
massive; oysters flatter than plates, oysters tubular as service
gas-pipes; the gold-lipped mother of pearl, the black-lipped mother of
pearl, the cockscomb, the coral rock oyster, the small but sweet rock
oyster, two varieties of the common rock oyster, besides the trap-door,
the hammer, and another of somewhat similar shape whose official and
courtesy title are both alike unknown, but which furnished knives and
sharp-edged tools of various shapes to the original inhabitants of the
island. The gold-lipped mother of pearl is rarely found, favourable
conditions for it--deep water and strong currents--not being general. An
occasional stray shell is picked up, and so far none has betrayed the
presence of a valuable pearl. The black-lip occurs on the reefs, but not
in any great quantity, and the most plentiful variety of the edible oyster
is bulky in size and somewhat coarse in flavour.
Apart from the rarity and beauty of some of the denizens of the reefs,
there are others that are singular and interesting, and some whose
intimate acquaintance is quite undesirable, save from a scientific and
safe standpoint. A miniature marine porcupine decorates its slender
spines of white with lilac tips, sharp as needles, brittle as spun
glass, and charged with an irritant which sets all the nerves tingling.
On the reefs uncouth fish pass solitary, isolated lives, in hollows and
crevices of the coral, sealed up as are the malodorous hermits in rocky
cells at Lhassa, and dependent for doles upon the profuse and kindly
sea. Their bodies seem to mould themselves roughly to the shape of the
hollows to which each has grown accustomed as crude but almost inanimate
castings. To obtain perfect specimens the mould must be shattered. If
the body does not yet fill the hollow, the inhabitant clings desperately
to it, wedging itself with wonderful plasticity into odd corners and
against niches, resisting to the last efforts at eviction. Torn from its
home the fish is a feeble, helpless creature, incapable of taking care
of itself, quite unfit to be at large, though apparently belonging to
the self-reliant shark family.
More than one species of fish, it is said, inhabit these coral grottoes.
A compact creature with prominent rodent teeth ejects a spurt of water
when its retreat is approached at low tide, while about its front and
only door are strewn (after the manner of the "bones, blood and ashes"
of the two giants in the valley through which Christian of THE PILGRIM'S
PROGRESS passed) the shells of the crustaceans and molluscs it has
devoured.
Stones hide creatures of forbidding but varying shape and
colour--diminutive bodies ovate and round--brown, grey, glossy black with
brown edgings, pink with grey quarterings and grey fringe, whence
radiate five sprawling slender "legs," a foot or so long. Though doubtful
in appearance, more in consonance with the creepy imagery of a nightmare
than a reality of the better day, these are merely the shy and innocent
brittle stars. They are endowed with such exquisitive sensitiveness that
to evade capture they sacrifice, apparently without a pang, their
wriggling legs piece by piece, and each piece, large or small, squirms and
wriggles. The poet says that when the legs of one of the heroes of
"The Chevy Chase" were smitten off, "he fought upon their stumps!"
The voluntary dismemberment of the brittle star may be even more
pitiful--in fact almost complete, yet it still strives to pack away
its forlorn body in some crevice or hollow of the coral rock. It has
been asserted that no one has ever captured by hand a brittle star
perfect in all its members. "One baffled collector," said a highly
entertaining London journal recently, "who thought that he had
succeeded in coaxing a specimen into a pail, had the mortification of
seeing it dismember itself at the last moment, and asserts that the eye
which is placed at the end of a limb gave a perceptible wink as he
picked up the fragment!"
Here too, most of the "brittle stars" are self-conscious to the point
of self-obliteration. But some, though still quite worthy the specific
title FRAGILISSMA, which science has bestowed upon the tribe, may, if
taken up tenderly, be handled without the loss of a single limb, and a
limb more or less can hardly be of consequence to a creature which, no
greater than half a walnut shell, possesses five, each 12 or 14 inches
long, and supplied with innumerable feet. Further, so far, none of the
vestiges of those that have committed the form of hari-kari, fashionable
among the species, has been observed to behave in any way unbecoming the
shyest, most retiring and most sensitive of creatures. The brittle star
discards its limbs, or the best part of them, in the meekest manner
possible.
To enumerate the smaller and lowlier of the many creatures that live on
the coral reef would be a task utterly beyond ordinary capability. The
reader must be content with reference to a few of the more conspicuous
of the denizens.
THE WARTY GHOUL
Beware of the stone fish (SYNANCEIA HORRIDA), the death adder of the
sea, called also the sea-devil, because of its malice; the warty ghoul
because, perhaps, of its repulsiveness; the lion fish, because of its
habit of lurking in secret places; the sea scorpion for its venom; and
by the blacks "Mee-hee." Loathsome, secretive, inert, rough and jagged
in outline, wearing tufts and sprays of seaweed on its back, scarcely to
be distinguished from the rocks among which it lurks, it is armed with
spines steeped in the cruelest venom. Many fish are capable of
inflicting painful and even dangerous wounds, but none is to be more
dreaded than the ugly and repulsive "stone fish." Haply, it is
comparatively rare. Conceal itself as it may among the swaying seaweed
as it lies in ambush ready to seize its prey, or partially bury itself
in the mud, it seldom eludes the shrewd observation of the blacks. With
a grunt of satisfaction it is impaled with a fish-spear and placed
squirming on a rock to be battered to pulp with its prototype--a stone.
Utter destruction is the invariable fate of any stone fish detected in
these waters, the belief of the blacks being that in default fatal
effects follow a wound. But a black who suffers the rare chance of
contact fortifies his theoretical cure of pulverising the offending fish
by immersing the injured foot or hand in running water for a whole day,
the popular treatment for all venomous wounds. As to the effect of the
wound they say, "Suppose that fella nail go along your foot, you sing
out all a same bullocky all night. Leg belonga you swell up and jump
about? Bingie (belly) belonga you, sore fella. Might you die." One boy
described the detested creature--"That fella like stone. Head belonga
him no good--all hole." A graphic way of detailing a rugged depression in
the head, which conveys the idea that the bones have been staved in by a
blow with a hammer.
The stone fish resembles in character and habits the death adder. Its
disposition is pacific, it has no forwardness of temper; is never
willing to obtrude itself on notice, trusting to immobility and to its
similitude to the grey rocks and mud and brown alga to escape detection.
Unless it is actually handled or inadvertently trodden upon, it is as
innocent and as harmless as a canary. Why then should it be furnished
with such dreadful weapons of offence? A full dozen of the keenest of
spines, all in a row, extend from the depression at the back of the head
towards the tail, each spine hidden in a jagged and uneven fringe,
which, when the fish is in its natural element, can scarcely be
distinguished from seaweed. Not until the warty ghoul acquires the
sagacity which accompanies ripe age and experience, does it encourage
deceptive plumes of innocent algae to anchor themselves to its back.
Then it is that detection is beyond ordinary skill, and its presence
fraught with danger. In a specimen 8 inches long, the first spine,
counting from the head, can be exposed half an inch, the second and
chief fully three-quarters, and the remainder graduate from half to a
quarter of an inch. Each spine--clear opal blue--is surrounded by a sac of
colourless liquid (presumed to contain the poisonous element), which
squirts out as the spine is unsheathed. On the sides, and in lesser
numbers on the belly, are irregular rows of miniature craters which on
being depressed eject, to a distance of a foot or more, a liquid
resembling in colour milk with a tinge of lavender. Fast on the points
of a spear the fish gives an occasional and violent spasmodic jerk, when
the prettily tinted liquid is ejected from all the little cones. After a
pause, during which it seems to concentrate its energies, there is
another and another twitch, each the means of sprinkling broadcast what
is said to be a corrosive liquid, almost as virulent as vitriol. From
almost any part of the body this liquid exudes or can be expelled.
With its upturned cavernous mouth (interiorly a forbidding sickly
green), its spines, its cones, its eruptions, its ejecta, its great
fan-shaped pectoral fins, and its deformities generally, the stone
fish well deserves the specific title of HORRIDA. Moreover, has it
not a gift which would have brought it to the stake a few score
years ago, as a sinful, presumptuous and sacrilegious witch--that
of living for an hour or two out of its natural element. It deserves
the bad eminence to which it has been raised by the blacks on accounts
of looks alone, and if the poisonous qualities are in line with its
hideousness, one can but pause and ponder why and wherefore such a
creature has existence in "this best of all possible worlds." But it is
known that to the Chinese it is dainty. They pay for it with good grace
as much as 2s. 6d. per lb., and the flavour is said to resemble crab.
BURRA-REE
Another inhabitant of the coral garden to be avoided is the balloon fish
(TETRAODON OCELLATUS), which distends itself to the utmost capacity of
its oval body when lifted from the water. The flesh is generally
believed to be poisonous, though of tempting appearance. Authorities
assert that the pernicious principle is confined to the liver and
ovaries, and that if these are removed as soon as the fish is captured
the flesh may be eaten with impunity. Let others careless of pain and
tired of life, experiment. Middle-aged blacks tell that when a monstrous
"Burra-ree" was speared here, notwithstanding its evil repute, some of
the hungry ones cooked and ate of it. All who did so died or were sick
unto death. Some years ago two Malays in the vicinity of Cairns partook
of the flesh and died in consequence. No black will handle the fish, and
a dog which may hunt one in shallow water and mouth it, partakes of a
prompt and violent emetic. Blacks are very careful to avoid touching it
with anything shorter than a fish-spear, being of opinion that the
poison resides in or on the skin, and that the flesh becomes impregnated
when the skin is broken.
The balloon fish is toothless, the jaws resembling the beak of a turtle,
and in some species both the upper and the lower jaws have medial
sutures like those of a snake. Was there not a Roman statesman or
warrior whose jaws were fitted with a consolidated and continuous
structure of ivory instead of the ordinary separate teeth?
The balloon fish depends upon its inconspicuousness and harmony with its
environment in the struggle for existence, for, no doubt, there are in
the sea fish so strong of stomach as to accept it without a spasm. It
will allow a boat to be paddled over it as it floats--a brown
balloon--almost motionless in the water without evincing alarm, but it
makes a commotion enough for a dozen when a spear is fast in its back.
FOUR THOUSAND LIKE ONE
Among the more remarkable fish that people these waters is a species
that does not come within the limits of my limited reading on the
curious things of Nature. No doubt, it is well known to the initiated,
but I take the opportunity of saying that these notes are not penned
with the presumptuous notion of enlightening the learned and the wise,
but for the edification, mayhap, of those who do not know, who have no
means of acquiring information first hand, to whom text-books are
unavailable, and who are not above sharing the pleasures of one whose
observations are superficial, and to whom hosts of common things in
Nature are rare and entertaining.
In the clear water of Brammo Bay, a greenish black object, a yard across
by about a yard and a half long, moved slowly along, swaying this way
and that, but maintaining a fairly accurate course consistent with the
shore. As the boat drifted, it seemed as if an unsophisticated sting-ray
had lapsed into the blissfulness of ease, careless alike of mankind and of
its enemies in the water. When within reach the boat-hook was used as a
spear more to startle the indolent fish than in the vain hope of
effecting its capture. The boat-hook passed through what appeared to be
the middle of the creature with a splash, and four or five fish, about 8
inches long, and of narrow girth, floated away, stunned, killed by the
shock. Then it was realised that the apparently solid fish was really a
compact mass of little fish, moving along with common impulse and
volition, each fish having a sinuous, wriggling motion. So closely were
they packed that it was impossible without careful scrutiny to discern
individual members of the group, and so intimate their association and
so remarkable their mutual sympathy, that they seemed to possess minds
with but a single thought, hearts that beat as one. Here were not forty,
not four hundred, but more likely four thousand living, moving, and
having their being as a single individual. Dispersed for an instant as
the boat-hook or paddle was driven through it, the mass coalesced
automatically and instantly as if controlled by mechanical force, or
composed of some resilient substance, and swayed again on its course,
while the dead and stunned drifted away.
Examining the specimens procured, it was found that they resembled
lampreys in shape, olive green in colour, with pale lemon-coloured
streaks and marks. Each of the gill cases terminated in a two-edged spur,
transparent as glass, and keen as only Nature knows how to make her
weapons of defence.
Presently in obedience to some instinct the shoal left the shallow water
inshore, and we watched it glide among the brown waving seaweed to the
line of dull red, which indicated the outer edge of the coral reef and
saw it no more. This, my piscatorial pastor and master says, was no
doubt a community of striped cat-fish, (PLOTOSUS ANGUILLARIS).
THE BAILER SHELL
Adhering to a rock by a short stumpy stalk, sometimes sealed firmly to a
loose stone, you may find an object in form and structure resembling an
elongated, coreless pineapple, composed of a leathery semi-gelatinous,
semi-transparent substance, dirty yellow in colour. It is the spawn case
or the receptacle of the ova (if that term be allowable), and the cradle
of what is commonly known as the bailer shell (CYMBIUM AETHIOPICUM) the
"Ping-ah" of the blacks, one of the most singular and interesting
features that these reefs have for the sight-seer. In its composition
there may be fifty, more or less cohering, conic sections, each
containing an unborn shell in a distinct and separate stage of
development. At the base, the shells are, perhaps, just emerging each
from its special compartment, as a young bee emerges from its cell--each
a thin frail shell, about half an inch long, white with pale yellow and
light brown markings. In time, should it survive all the accidents and
assaults to which on entering the world it is beset, the tiny shell will
develop into an expansively-mouthed vessel. The next succeeding row will
be in a less matured state, and so the development diminishes towards
the apex. Some of the compartments are occupied by shells transparent,
colourless and fragile in the extreme, some by shells having merely the
rudiment of form, until at the apex the cells contain but a drop or so
of sparkling, quivering jelly.
The bailer shell alive is like an egg, in the fact that it is full of
meat. Many marine shells have surprisingly diminutive fleshy occupants,
however great their tenacity and strength. The animal inhabiting a
large-sized bailer weighs several pounds, the flesh being tough,
leathery and of unwholesome appearance. When it has decayed, the shell
being thin, the cavity is phenomenally capacious. Large specimens
contain a couple of gallons of water, and as the shape is most
convenient, and there is neither rust nor moth to corrupt, their
aptitude as effective and durable bailers for boats is apparent. Some
name them the boxer shell, tracing resemblance to a boxing-glove,
others the "boat," and again the melon shell. Blacks use them for a variety
of purposes--bailers, buckets, saucepans, drinking vessels, baskets, and
even wardrobes. They represent, perhaps, the only utensil in which a
black can boil food, and it is an astonishing though not edifying
spectacle when the fat-layered intestine of a turtle, sodden in salt water
just brought to a boil in a bailer shell, is eagerly devoured by hungry
blacks.
A RIVAL TO THE OYSTER
Down the caverns of the submerged rocks and blocks of coral are two or
three species of ECHINUS (sea-urchins), with long and slender spines
radiating from their spheroid bodies. One (DIADERNA SETOSA) is
distinguished by what appears to be precious jewels of sparkling
blue--believed to be visual organs--which lose their brilliancy
immediately on removal from the water. Another has a centre of coral
pink. The black spines, 10 inches or so long, are exquisitely sharp, and
brittle in the extreme. Some believe that the animals are endowed with
the power of thrusting these weapons forward to meet the intrusive hand,
for unless approached with caution they prick the fingers while yet
seemingly out of reach. Admitting that I have never yet attempted rudely
to grasp this creature (which certainly is capable of presenting its
array of spines whither it wills) while submerged, for the mere purpose
of testing its ability to defend itself--my enthusiasm being tempered by
the caution of the mere amateur--it may be said that some of the spines
appear to be blunt. All could hardly be "sharper than needles," for
being used as a means of locomotion among and over and in the crevices
of the coral and rocks, some are necessarily worn at the points. With
care they may be handled without injury, though at first glance it
would seem impossible to avoid the numerous weapons. Imagine a brittle
tennis ball stuck full of long slender needles, many tapering to
microscopic keenness at the points, climbing stiffly along the
edges of rocks by a few of the stilt-like needles, and a very fair
figure of the ECHINUS is presented. As a curious and beautiful creature
he is full of interest, and as an adjunct to one's diet he is, in due
season, full of excellent meat. We take the ugly and forbidding oyster
with words of gratitude and flattery on our lips, and why pass with
disrespect the creature that is beautiful and wonderful as well as
savoury? To enjoy it to perfection, extricate the creature from his
lurking place far down in the blue crevice of the coral, with a
fish-spear. Don't experiment with your fingers. On the gunwale of your
boat divest it of its slender black spines, and with a knife fairly
divide the spheroid body, and a somewhat nauseous-looking meat is
disclosed; but no more objectionable in appearance than the substance of
a fully ripe passion fruit. The flavour! Ah, the flavour! It surpasseth
the delectable oyster. It hath more of the savour and piquancy of the
ocean. It clingeth to the palate and purgeth it of grosser tastes. It
recalleth the clean and marvellous creature, whose life has been spent
in cool coral grottoes, among limestone and the salty essences of the
pure and sparkling sea, and if you be wise and devout and grateful, you
forthwith give praise for the enjoyment of a new and rare sensation.
The ECHINUS is said to be essentially herbivorous, but my cursory
observation leads me to the opinion (very humbly proffered) that it
fulfils a definite purpose in the order of Nature, too, and depends for
sustenance, or for the building up of its structure, upon certain
constituents of the coral. Does it not break and grind down to powder
the ramparts of coral? Clumsy and ill-shaped as it appears to be in
other respects, it has jaws of wonderful design, and known to the
ancients as "Aristotle's lantern." They are composed of five strips of
bony substance, with enamel-like tips overlying each other in the centre
of the disc-shaped mouth. With this splendid instrument the creature grips
and breaks off or gnaws off, or bores out crumbs of coral which you find,
apparently in process of digestion, as you render him an acceptable
morsel. Scientific observers affirm that by means of an acid which the
ECHINUS secretes, it disintegrates the rock, and that the jaws are used
merely to clear away the softened rubbish. How is it then that the
globular cavity is often well-ballasted with tiny crisp chunks of coral
rock? Possibly to the assimilation of the lime is due, in some
measure, the singularly sweet and expressive savour. So we see the
coral-reef-building polyps toiling with but little rest, almost
incessantly labouring to raise architectural devices of infinite design,
and other creatures as industriously tearing them down to form the solid
foundation of continents.
Another species of ECHINUS eludes its enemies by the adoption of a
cumbersome and forbidding mask. Ineffectively armed, the spines though
numerous being short and frail, it holds empty bivalve shells on its
uppermost part, The unstudied accumulation of debris--a fair sample of
the surrounding ocean floor--would fail to fix notice, but that it moves
bodily and without apparent cause. Inspection penetrates the disguise.
Wheresoever the ECHINUS goes--its progress is infinitely slow--it
carries a self-imposed burden--the refuse of dead and inanimate
things--that it may, by imposition upon its foes, continue in the
way of life.
SHARKS AND SKIPPERS
Local blacks have no fear of sharks. They take every care to avoid
crocodiles, exercising great caution and circumspection when crossing
inlets and tidal creeks. So shrewd are their observations that they will
describe distinctive marks of particular crocodiles and indicate their
favourite resorts. Their indifference to sharks is founded on the belief
that those which inhabit shallow water among the islands never attack a
living man. Blacks remain for hours together in the water on the reefs
when beche-de-mer fishing, and the record of an attack is rare indeed.
They are far more fearful of the monstrous groper (PROMICROPS ITAIARA),
which lying inert among the coral blocks and boulders of the Barrier Reef,
bolts anything and everything which comes its way, and which will follow
a man in the water with dogged determination, foreign to the nervous,
suspicious shark. Recently a vigorous young black boy was attacked by a
groper while diving for beche-de-mer. The fish took the boy's head into
its capacious mouth, mauling him severely about the head and shoulders,
and but for his valiant and determined struggles would doubtless have
succeeded in killing him.
Such an incident as the following does not convince blacks that the
sharks of the Barrier Reef are dangerous. The captain of a beche-de-mer
cutter was paddling in a dinghy along the edge of a detached reef not
many miles from Dunk Island, while several of his boys were swimming and
diving. Suddenly one of them was seized and so terribly mutilated that
he died in a few minutes. Although the captain was within 8 or 10 feet
of the boy, and three of his mates not more than a few yards off, though
all were wearing swimming goggles which enable them when diving to
distinguish objects at a considerable range, though the sea was calm and
clear and the water barely 10 feet deep, no one saw a shark or any other
fish capable of inflicting such injuries as had caused the death of
"Jimmy," nor was there any disturbance of the surface of the water. Years
before a countryman of the unfortunate "Jimmy" was mauled by a small
shark, but got away, though crippled for life. By some quaint process of
reasoning the companions of the boy who was killed connected his death
with the attack upon the other, the scene of which was 200 miles
distant, and became convinced that he had been the victim of another kind
altogether "--a sort of mysterious marine debil-debil," not known to
entire satisfaction by the best-informed black boy, and quite beyond the
comprehension of the dull-witted white man. Having thus conclusively to
their minds set at naught the theory that a shark was responsible, it was
absolutely unreasonable to fear sharks generally. Why should they blame
a shark when it was established beyond doubt that nothing but a
"debil-debil" could have killed "Jimmy"? Their opinion was founded on this
invincible array of logic: If a shark had killed "Jimmy," it must have
been seen. Nothing was seen, therefore it must have been a "debil-debil."
And the incident was accepted as a further and most emphatic proof of the
contention that sharks do not "fight" live black boys. The single instance
at Princess Charlotte Bay was an exception.
Our tame sharks seem to have no fear of animals larger even than man. A
shallow stretch of water half a mile broad separates the islets of
Mung-un-gnackum and Kumboola from Dunk Island. At low-water spring-tides
two connecting bands are exposed--a sand-bank and a broad, flat coral
reef, between which is a lagoon, in which the water may be 6 or 7 feet
deep. The horses of the estate are in the habit of making excursions to
Kumboola, the desire for change being manifested so strongly that
occasionally they will swim across when the tide is full. One of the
horses was returning from an outing when there was a depth of about 3
feet on the sand-bank. As it approached the beach a shark, apparently
making out from the lagoon, was seen suddenly to change its course, and
follow the horse at a discreet distance. When only 50 yards from the
beach the shark made an impetuous rush, and snapped at one of the
horse's forefeet. The horse swerved, plunged and lashed out vigorously
and with such excellent precision that the shark was kicked like a
football out of the water. It appeared to be 5 or 6 feet long, and to be
quite satisfied that the horse, like a black, was not to be molested
until it was past resistance. The horse bore the marks of the affray on
the pastern for weeks.
Again when a favourite dog jumped overboard from the boat in an eager
but ridiculous venture after a "skipper," a shark detected the dog and
shadowed it. As we went about to pick up the dog the dorsal fin of the
shark indicated the wily, leisurely way in which it was keeping pace,
reconnoitring and waiting until its prey was exhausted, while the dog did
not appear to realise that a "frightful fiend" did close behind him swim.
As the boat approached, the shark swerved off flippantly, but hovered in
the vicinity, unsatisfied as to the identity of the new and strange animal
that had so unaccountably appeared in its natural element and as
suddenly disappeared. A rifle bullet, a little to the rear of the base
of the dorsal fin, however, made it wobble and bustle away on a most
eccentric route.
The term "skipper," purely local, is intended to distinguish that
singular fish, of the "long tom" (ZYLOSURUS, sp.) or alligator-pike,
which shoots from the water and skips along by striking and flipping the
surface with its tail, while keeping the rest of its pike-like body
rigid and almost perpendicular. Each stroke is accomplished by a
ludicrous wriggling movement. It would seem that by the impact of the
tail upon the water the fish maintains its abnormal position and also
sustains for a time its initial velocity. For a hundred yards or so its
speed is considerable, equal to the flight of a bird, but the length of
each successive skip rapidly diminishes, as the original impulse is
exhausted, and then the fish disappears as suddenly as it shot into
view. The "skipper" is an exceptionally supple fish. It is excellent
eating, probably the sweetest fish of these waters, and it is much
appreciated by blacks, who call it by the pretty name of "Curram-ill,"
and spear it whensoever chance affords.
GORGEOUS AND CURIOUS
The most gorgeous denizen of these waters is likewise one of the most
curious--a fish resembling the surf parrot fish (PSEUDOSCARUS
RIVULATUS), but seeming to surpass even that brilliant creature in
colouring. It subsists on limpets and may be seen, a lustrous blue,
at half tide feeding in favourite localities. The shape of the head
and shoulders reveals something of the character of the fish, though
the purpose of its resplendent appearance may not be obvious. Both
head and jaws typify strength and leverage power. The mouth resembles
the beak of a turtle or rather that of a balloon fish (TETRAODON).
The under jaw protrudes slightly, and is fitted (in the case of the
male) with two prominent canine teeth; the upper jaw has also a pair
of projecting teeth of similar character. Each of the jaws consists
of two loosely sutured segments, the articulation of the lower being
much the freer. The gullet is horny and rasp-like, and in its exterior
opening is an auxiliary set of teeth of most remarkable formation.
The upper part of this interior set in some respect resembles the
under jaws of a land animal, but there are marked distinctions.
It consists of two bony structures, slightly curved outwards,
lying parallel to each other and bound together by tough ligaments
which not only permit a certain amount of independent lateral
movement, but also independent action forwards and backwards. Each of
the structures is fitted with a dozen to sixteen closely packed teeth,
and at the rear of each is a magazine charged with five or six more,
ready to move up and forward into position for active service as those
ahead are worn away. The principle of modern magazine rifles is
surprisingly exemplified by these reserve teeth. The lower jaw or rather
dental plate resembles a flattened palate; the whole surface being
studded with teeth, the edges of which overlap. It may be described as a
piece of mosaic work in white and ivory. There are between sixty and
seventy teeth resembling incisors on the dental plate. The whole seem to
be in a state of perennial renewal to compensate for wear and tear. As
those of the front row are broken or worn down, the next succeeding row
occupies the frontal position. The teeth are deeply set in the bony base
of the inverted palate, or rather obtrude but slightly above the
surface, their office being to break down and grind to powder flinty
food.
The outward and visible teeth of the male are apparently given as
weapons of defence, since they do not occur in the female, which has
four back teeth. From their prominent position the teeth of the male
must also be used for grasping and levering or pulling steadfast
limpets from rocks. They needs must be hard and have strength as well
as science at the back of them, for a limpet can resist a pulling
force of nearly 2000 times its own weight. The sutures of the jaws
of the fish enable it to accommodate its grip to the various sizes
of limpets, and to take a fair and square hold, while the lower jaw
seems to act as a fulcrum when the leverage is applied. But the
exterior jaws and teeth are devoid of interest, compared with the
interior set, which form an ideal pulverising apparatus. To those
who are versed in ichthyology, these are known as pharyngeal teeth,
because they are connected with the pharynx. Such teeth are present
in some form or other in all true fish, but usually in a degraded
form. In the rainbow and parrot fish they are highly specialised,
otherwise the pulverisation of the hard shell of molluscs would be
impossible. The interior of the mouth of certain species of the shark
family, given specially to a diet of oysters, is thickly set with
a series of uniformly diffused minute teeth, and another fish of
these seas has a gizzard composed of an intensely tough material,
lined with membrane resembling shark's skin. This fish swallows
cockles and such like molluscs whole, and grinds them in its gizzard.
And the colouring of this wonderful creature! The semi-transparent
dorsal fin, which extends without a break from the back of the head
to the tail, is broad and slightly scalloped. It displays an upper
edging of radiant blue, a broad band of iridescent pink with greenish
opal-like lights, and a narrow streak of the richest emerald green,
close along the back. The body is covered with large scales, the
colouring of which conveys a general appearance of an elaborate
system of slightly elongated hexagons, generally blue outlined with
pink, sometimes golden-yellow combined with green; and the colours flash
and change with indescribable radiance. The head is decorated with bands
of pink, orange and green; the pectoral fins are pale green with a bold
medial stripe of puce, and the tail is a study of blue-green and puce.
When the fish is drawn from the water the colours live, the play of
lights being marvellously lovely. The colours differ, and they also vary
in intensity in individuals. Though the prevailing tint may be radiant
blue, it will be shot with gold in one and with pink in another.
The flesh is edible, though (as is common with parrot fish) not
particularly admirable with regard to flavour. It is wonderful and
beautiful. Are not these qualities all-sufficient? Must everything be
good to eat? To the natives of the island this jewel of the sea is
known as "Oo-ril-ee," and to scientists as belonging to the scaroid
family.
TURTLE GENERALLY
Three species of turtle frequent these waters--the loggerhead
(THALASSOCHELYS CARETTA), the hawksbill (CHELONE IMBRICATA), and the
green (CHELONE MYDAS). Both of the latter are herbivorous and edible;
but the flesh of the first-named, a fish and mollusc eater, is rank and
strong, and it is therefore not hunted, the shell being of little if any
value. Loggerhead, however, is not disregarded by the blacks, though to
the unaccustomed nose the flesh has a most repulsive smell. It is
powerful and fierce when molested. One which was harpooned, on being
hauled up to the boat seized the gunwale and left the marks of its beak
deep in the wood. The creature seems also to be endowed with greater
vitality than the other species, and this fact may excite the wonder of
those who have seen the heart of a green turtle pulsate long after
removal from the body, and the limbs an hour after separation shrink
from the knife and quiver.
The hawks-bill furnishes the tortoiseshell of commerce, and is much
sought after. The flesh is highly tainted with the specific flavour
of turtle, and therefore objectionable, though blacks relish it.
Further north, in some localities, it is generally believed that the
flesh of the hawks-bill may be imbued with a deadly poison. Great care is
exercised in the killing and butchering, lest a certain gland, said to
be located in the neck or shoulder, be opened, as flesh cut with a knife
which has touched the critical part becomes impregnated. Here, though
the blacks take precautions in the butchering a hawks-bill (being aware
of its bad repute elsewhere), they have had no actual experience of the
unwholesomeness of the flesh. One old seafarer acknowledges that he
nearly "pegged out" as the result of a hearty meal of the liver of a
hawks-bill. As is well known, fish edible in one region may be poisonous
in another (Saville-Kent); the same principle may apply to the turtle.
The flesh of the luth or leathery turtle (DERMOCHELYS CORIACEA) which
diets on fish, crustacea, molluscs, radiates, and other animals, causes
symptoms of poisoning; but the luth does not appear to be common in this
part of the Pacific, though it occurs in Torres Straits.
In a standard work on natural history it is asserted that the natives
remove the overlapping plates of tortoiseshell from the hawks-bill by
lighting a fire on the back of the creature, causing them to peel off
easily. "After the plates have been removed, the turtle is permitted to
go free, and after a time it is furnished with a second set of plates."
Surely this might be classed among the fabulous stories of Munchausen.
As the lungs of the turtle lie close to the anterior surface of the
carapace, the degree of heat sufficient to cause the plates to come off
would assuredly be fatal. Possibly there is explanation at hand. The
turtle being killed, the carapace is removed and placed over a gentle
fire, and then the plates are eased off with a knife. But that method is
not generally approved. Professional tortoiseshell-getters either trust
to the heat of the sun or bury the shell in clean sand, and when
decomposition sets in, the valuable plates are detached freely. Exposure
to fire deteriorates the quality of the product unless great care is
exercised.
The green turtle, with thin dovetailing plates, is the most plentiful
and valued principally for food. But all green turtle are not acceptable.
An old bull is so rank, that "there is no living near it--it would infect
the North Star!" There are many Europeans who cannot relish even good
green turtle, however tender, delicate, and sweet it may be. The worthy
chaplain of Anson's fleet who "wrote up" the famous voyages, has some
shrewd observations on the subject of green turtle, which he refers to
as the most delicious of all flesh, "so very palatable and salubrious,"
though proscribed by the Spaniards as unwholesome and little less than
poisonous. He suggests that the strange appearance of the animal may
have been the foundation of "this ridiculous and superstitious aversion."
Perhaps the poor Spaniards of those days happened in the first instance
upon an ancient bull, or a hawks-bill, and tapped the poison gland, or a
loggerhead or a luth, and came ever after to entertain, with right good
cause, a holy terror of turtle, irrespective of species.
An interesting phase in the life-history of the green turtle is the
deception the female employs when about to lay eggs. Her "nests" are
shallow pits in the sand. She may make several during a hasty visit to a
favourite beach, while postponing the laying until the following day.
Whether this is a conscious stratagem by which the turtle hopes to
mislead and bewilder other animals partial to the eggs, or merely a
caprice--one of those idle fancies which the feminine part of animated
Nature frequently indulge in at a time when their faculties are at
unusual tension--does not appear to be quite understood. When serious
business is intended, the turtle scoops new pits, leaving some of them
partially and others quite unfilled. These also appear to be intended to
delude. That in which the eggs are deposited is filled in and the
surface smoothed and flattened, and in cases where the nest is any
distance beyond the limits of high-water, it is frequently carelessly
covered with grass and dead leaves. The heat of the sun hatches the
eggs. But the guile of the turtle is limited. However artfully the real
nest may be concealed, the tracks to and fro as well as the tracks to
and from the many counterfeits are as unmistakable, until the wind
obliterates them, as the tracks of a treble-furrow plough. The chances
against an unintellectual lover of turtle eggs discovering a fresh nest
off-hand are in exact ratio to the number of deceptive appearances. In a
few days all the tracks are blotted out, and then none but those skilled
or possessed of keen perception may detect the nest. Blacks probe all
the likely spots with spears, and soon fix on the right one.
In a certain locality where the hawks-bill turtle congregate in untold
numbers, a remarkable deviation from the general habit has been
observed. Several of the islands are composed of a kind of conglomerate
of coral debris, shells and sand. With strange perversity some turtle
excavate in the rock cylindrical shafts about 18 inches deep by 6 inches
diameter with smooth perpendicular sides. There is no adjunct to the
flippers which appears to be of service in the digging, yet the holes
are such that a man would find it impossible to make without the use of
a chisel. Whether they are dug with the flippers, or bored, or bitten
out with the bill, does not appear to be known. Eggs varying in numbers
from 120 to 150 are deposited in each shaft, and covered loosely with
the spoil from the excavation.
When the young are hatched only those on top are able to clamber out.
They represent but a very small percentage of the family. The majority
die miserably, being unable to get out of what is their tomb as well as
their birthplace. In the vicinity are sandy beaches on which other
hawks-bill turtle deposit their eggs in accordance with time-honoured
plans, and successfully rear large families. Why some individuals should
be at such pains to defeat the universal instinct for the propagation
and preservation of their species, is a puzzle. Moreover, hundreds of
these anomalous nests are excavated some distance beyond high-water,
in country where the growth of grass is so strong and dense as to
form an almost impenetrable barrier to those infantile turtle which
have the fortune to get out of the death-traps, and in obedience
to instinct, endeavour to reach the sea. Is it that Nature, "so careful
of the type" imposes Malthusian practices to avoid the danger of
overcrowding the "never-surfeited sea?" Notwithstanding the positive
check upon increase, the young are produced in myriads.
"Sambo," a black boy, who had visited this isle, on his return to
shores where turtle are less numerous, sought to impress his master with
the substantial charms of the faraway North. "When," he said, "you come
close up, you look out. Hello! You think about stone. No stone;
altogether turtle!"
There, to within a recent date, might be seen the bones of fourteen
great green turtle side by side in a row. At first glance the scene
seems a sanctified death-place for the species, until you are informed
that a visitor to the isle, astonished at the number of turtle on the
beach, and eager to secure an abundance of fresh meat, turned over
fourteen, intending to call again for them. Circumstances prevented him
from re-visiting the place, and the turtle, being unable to right
themselves, perished.
Personal observation and inquiries from many men whose lives may be said
to be spent among turtle on the Barrier Reef convince me that blacks
never venture to get astride a turtle in the water. One more daring and
agile may seize a turtle, and by throwing his weight aft cause the head
to tilt out of the water. The turtle then strikes out frantically with
its flippers, but the boy so counterbalances it that the head is kept
above the surface continuously, until the turtle becoming exhausted is
guided into shallow water or alongside a boat, where it is secured with
the help of others. Boys who accomplish this feat are few and far
between, though it is by no means uncommon for a turtle to be seized
while in the water and overturned, in which position it is helpless. A
turtle detected in shallow water falls a comparatively easy prey,
for on being hustled it soon loses heart and endeavours to hide its
head, ostrich-like, when it is easily captured. None unacquainted with
the skill with which the creature can spar with its flippers, and the
effectiveness of these flippers, when used as weapons of defence,
should venture to grip a turtle in its natural element.
Another species, stated to have a circumscribed habitat, has a steep
dome-shaped back, resembling at a casual glance a seamless metal
casting, with the edges abruptly turned up. The head is large, the eyes
deeply embedded in their sockets, and the animal has the power of
protruding and withdrawing the head much more extensively developed than
usual. The "death's head" staring from beneath the dome-shaped back
gives to the animal a most gruesome aspect. These details are supplied
by the master of a beche-de-mer schooner, to whom all the nooks and
corners of the Great Barrier Reef and of the other Coral Sea beyond,
from New Guinea to New Caledonia, are familiar. He says that the
species, as far as his observation goes, is confined to the
neighbourhood of one group of islands. To others this is known as the
"bastard tortoiseshell." The back is not actually seamless, but age
causes the plates to cohere so closely as to present that appearance.
THE MERMAID OF TO-DAY
Dugong (HALICORE AUSTRALIS) still frequent these waters. The rapacity of
the blacks is a rapidly diminishing factor in their extermination, and
the rushing to and fro of steamers, which it was thought would scare
away those which remain, is becoming too familiar to be fearsome. Even
in the narrow limits of Hinchinbrook Channel, through which the passing
of steamers is of everyday occurrence, they still exist, though not in
such numbers as in the early days. It would seem that the waters within
the Great Barrier Reef may long continue one of the last resorts of this
strange, uncouth, paradoxical mammal.
Half hippopotamus, half seal, yet in no way related to either, something
between a pachyderm and cetacean, the dugong is a herbivorous marine
mammal, commonly known as "the sea cow," because of its resemblance in
some particulars to that useful domesticated animal. It grazes on marine
grass (POSIDONIA AUSTRALIS), parts of the flesh very closely resemble
beef, and post-mortem examination reveals internal structure similar in
most details to those of its namesake. But, unlike the cow, the dugong
has two pectoral mammae instead of an abdominal udder, and like the
whale is unable to turn its head, the vertebrae of the neck being, if
not fused into one mass, at least compressed into a small space.
In form it resembles a seal, the body tapering from the middle to the
fish-like, bi-lobed tail. As with the whale, the flippers or arms do not
contribute any considerable means of locomotion, but are used, in the
case of the female at least, for grasping the young. When the mother is
nursing her child, holding it to her breasts, she is careful as she
rises to breathe, that it, too, may obtain a gulp of fresh air, and the
two heads emerging together present a strangely human aspect. Traces of
elementary hind legs are to be found in some small bones lying loosely
in the flesh. The skull is singularly formed, the upper jaw being bent
over the lower. The huge pendulous, rubber-like under lip, so studded
with coarse, sharp bristles as to be known as the brush, seems a
development of the under lip of the horse, and is a perfect implement
for the gathering of slimy grass.
To further detail the paradoxes of the dugong, it may be said that some
of the teeth resemble those of an elephant; that the males have ivory
tusks and of ivory their bones are made; that parts of the flesh may
hardly be distinguished from veal and other parts from fine young pork.
The freshly flayed hide is fully half an inch thick, and when cured and
dried resembles horn in consistency.
Reddish grey, sometimes almost olive green in colour, with white
blotches and sparse, coarse bristles, the animal has no comeliness,
and yet when a herd frolics in the water, rising in unison with
graceful undulatory movements for air, and the sunlight flashes in
helioscopic rays from wet backs, the spectacle is rare and fine. Rolling
and lurching along, gambolling like good-humoured, contented children,
the herd moves leisurely to and from favourite feeding-grounds,
occasionally splashing mightily with powerful tails to make fountains of
illuminated spray--great, unreflecting, sportful water-babes. Admiration
is enhanced as one learns of the affection of the dugong for its young
and its love for the companionship of its fellows. When one of a pair is
killed, the other haunts the locality for days. Its suspirations seem
sighs, and its presence melancholy proof of the reality of its
bereavement.
For some time after birth the young is carried under one or other of the
flippers, the dam hugging it affectionately to her side.
As the calf grows, it leaves its mother's embrace, but swims close
beside, following with automatic precision every twist and lurch of her
body, its own helplessness and its implicit faith in the wisdom and
protective influence of its parent being exemplified in every movement.
Blacks harpoon dugong as they do turtle, but the sport demands greater
patience and dexterity, for the dugong is a wary animal and shy, to be
approached only with the exercise of artful caution. An inadvertent
splash of the paddle or a miss with the harpoon, and the game is away
with a torpedo-like swirl. To be successful in the sport the black must
be familiar with the life-history of the creature to a certain
extent--understanding its peregrinations and the reason for them--the
strength and trend of currents and the locality of favourite
feeding-grounds. Fragments of floating grass sometimes tell where the
animal is feeding. An oily appearance on the surface of the sea shows
its course, and if the wind sits in the right quarter the keen-scented
black detects its presence when the animal has risen to breathe at a
point invisible to him. He must know also of the affection of the female
for her calf, and be prepared to play upon it implacably. In some
localities the blacks were wont to manufacture nets for the capture
of dugong, and nets are still employed by them under the direction
of white men; for the flesh of the dugong is worthily esteemed,
and oil from the blubber--sweet, and limpid as distilled water--is
said to possess qualities far superior to that obtained from the
decaying livers of cod fish in the restoration of health and vigour
to constitutions enfeebled and wasted by disease,
Using a barbless point attached to a long and strong line, and fitted
into a socket in the heavy end of the harpoon shaft, the black waits and
watches. With the utmost caution and in absolute silence he follows in
his canoe the dugong as it feeds, and strikes as it rises to breathe. A
mad splash, a wild rush! The canoe bounces over the water as the line
tightens. Its occupant sits back and steers with flippers of bark, until
as the game weakens he is able to approach and plunge another harpoon
into it. Sometimes the end of the line is made fast to a buoy of light
wood which the creature tows until exhausted.
So contractible and tough is the skin, that once the point of the
harpoon is embedded in it, nothing but a strong and direct tug will
release it. Some blacks substitute for the barbless point four pieces of
thin fencing wire--each about 4 inches long, bound tightly together at
one end, the loose ends being sharpened and slightly diverged. This is
fastened to the line and inserted in the socket of the haft, and when it
hits it holds to the death, though the animal may weigh three-quarters
of a ton.
It is stated that the blacks towards Cape York having secured the animal
with a line attached to a dart insufficient in length to penetrate the
hide and the true skin, seize it by the nose, and plug the nostrils with
their fingers until it drowns. Here, too, the natives have discovered
that the nose is the vulnerable part of the dugong, and having first
harpooned it in any part of the body, await an opportunity of spearing
it there, with almost invariably speedy fatal effects.
The flesh of a young dugong is sweet and tender, and the blubber,
dry-cured after the manner of bacon with equal quantities of salt and
sugar and finally smoked, quite a delicacy.
Not long since an opportunity was given of examining the effects of a
bullet on a dugong. We had harpooned a calf perhaps a year and a half
old, and as it rose to the surface in the first struggle for freedom, I
shot it, using a Winchester repeating carbine, 25-35, carrying a metal
patched bullet. There was no apparent wound, and on the second time of
rising another bullet was lodged in the head, causing instantaneous
death. When the animal came to be skinned, it was found that the first
bullet had completely penetrated the body, the tough, rubber-like hide
so contracting over the wounds of entry and exit as to entirely prevent
external bleeding. The fatal bullet had almost completely pulverised the
skull, the bones of which were ivory-like in texture. The appearance of
the skull might have led to the conclusion that an explosive instead of
a nickel-plated bullet had been used, while if the first bullet had not
penetrated several folds of the intestines, no doubt it would have
caused the animal very little inconvenience.
The dugong rises to the surface at frequent intervals for air, and the
ancients in the rounded heads of the mother and her offspring fancied a
resemblance to human beings, who sought to lure the unwary to their
mansions beneath the waves. Hence the scientific title "Sirenia" for
the family to which the dugong belongs. Unpoetical people as the coastal
blacks of Queensland are, yet they were among the few who had for
neighbours the shy creatures upon whose existence was founded the quaint
and engaging legends of the mermaid.
But now we make prosaic bacon from the mermaid's blubbery sides. And
those long tresses which she was wont to comb as she gloated over her
comeliness in her oval mirror and sang those alluring strains, so
soothing, so sweet, yet so deceiving--those wet and tangled locks, where
are they? Is the whole realm of Nature becoming bald? The hair
of the mermaid of to-day is coarse, short and spiky, with inches
between each sprout. For a comb she uses a jagged rock, or cruel coral;
for her vanity there is no semblance of pardon; and for her seductive
plaint, has it not degenerated into a gulping unmelodious sigh, as she
fills her capacious lungs with atmospheric air?
BECHE-DE-MERE
Anticipating the possibility of readers away from the Coral Sea, and to
whom no reference to the subject is available, wondering as to the form
and character of beche-de-mer, let it be said that the commonest kind in
these waters is an enormous slug, varying from 6 inches long by an inch
and a half in diameter, to 3 feet 6 inches by 4 inches. Rough and
repulsive in appearance, and sluggish in habit, it has great power of
contractibility. It may assume a dumpy oval shape, and again drag out
its slow length until it resembles an attenuated German sausage, black
in colour. Its "face" may be obtruded and withdrawn at pleasure, or
rather will, for what creature could have pleasure in a face like a
ravelled mop.
Termed also trepang, sea cucumber, sea slug, cotton spinner, and known
scientifically as Holothuridae, no less than twenty varieties have been
described and are identified by popular and technical titles.
The "fish" are collected by black boys on the coral reefs--dived for,
picked up with spears from punts, or by hand in shallow water. Some
prefer to fish at high-water, for then the beche-de-mere are less shy,
and emerge from nooks in the rocks and coral, and in the limpid water on
the Barrier are readily seen at considerable depths. Then the boys dive
or dexterously secure the fish with their slender but tough spears, 4
fathoms long.
At the curing station (frequently on board the owner's schooner or
lugger) they are boiled, the fish supplying nearly all the water for
their own cooking. Then each is cut open lengthwise, with a sharp knife,
and by a thin skewer of wood its interior surface is exposed. Placed
on wire-netting trays in series the fish are smoked or desiccated
in a furnace heated, preferably, with black or red mangrove wood,
and finally exposed to the sun to eliminate dampness which may have
been absorbed on removal from the smoke-house. When the fish leave
the smoke-house they have shrunk to small dimensions, and resemble
pieces of smoked buffalo hide, more or less curled and crumpled.
In this condition they are sent away to China and elsewhere to be
used in soup. Australian gourmands are beginning to appreciate this
delicacy, which is said to be marvellously strengthening, though
without elaborate cooking it is almost tasteless, and therefore
unlike dugong soup, which surpasses turtle in flavour and delicacy,
and would fatten up a skeleton. Beche-de-mer is merely a substantial
foundation or stock for a more or less artistic culinary effort.
Beche-de-mer realises as much as 160 pounds per ton. In former days
"red prickly fish," was the most highly-prized on the Chinese markets,
but several years ago a fisherman in the neighbourhood of Cooktown used
a copper boiler. Several Chinese epicures died after partaking of soup
made from a particular parcel, and "red prickly" was forthwith
credited with poisonous qualities. The consignment was traced to its
origin, and popular opinion at the time was that the boiler had, unknown
to the proprietor of the station, induced verdigris. Investigation,
however, gave ground for the belief that the fish in the boiling exuded
juices of such corrosive qualities that the copper was chemically acted
upon. Beche-de-mer, is now invariably cooked in iron vessels, the bottom
half of a malt tank being a common boiler, and the "red prickly," after
being absolutely worthless for many years--so quaint are Oriental
prejudices--is now regaining favour in that market.
Beche-de-mer, though called fish by tradesmen, neither swims nor floats;
neither does it crawl, nor wriggle, nor hop, skip nor jump. It simply
"moves" on the ocean floor, when not reposing in apparently absolute
and unconscious idleness like its distant relative, the star-fish. Nor
does the creature possess any means of self-protection. Some species are
rough and prickly, and are said to irritate the hand that grasps them.
Others either in nervousness, or a result of shock to the system, or to
amaze and affright the beholder, shoot out interminable lengths of
filmy, cottony threads, white and glutinous, until one is astonished
that a small body should contain such a quantity of yarn ready spun, to
eject at a moment's notice like the mazes of ribbon drawn from a
conjurer's hat.
While it would be idle to particularise the different varieties of
beche-de-mer, that lead such lowly lives in the coral reef here, there
is one more conspicuous than the others, which may be referred to
without presuming to trespass on the preserves of scientific inquirers.
Indeed, it is entitled to notice, for it seems to be most prominent
among the few which afford examples of unconscious mimicry and
sympathetic coloration to insure themselves from molestation.
Beche-de-mer does not generally give the idea of capability of even the
simplest form of deception. True, the "black fish," shrinking from
observation, puts on a cloak of sand, and a cousin assumes a resemblance
to an irregular piece of coral--rugged, sea-stained and rotten. But the
variety under notice takes a higher place in the deceptive art, for it
seems to pose as an understudy to one of the most nimble and vicious
habitants of the sea--the banded snake. It lies coiled and folded among
the stones and coral of the reef, or partially hidden by brown seaweed,
which heightens its momentary effect upon the nerves of the barefooted
Beachcomber. Its length is from 4 to 5 feet, girth about 3 inches,
colour reddish brown, with darker bands and blotches. The deception is
in appearance only. A touch reveals an innocent but shocking fraud--a
poor despicable dummy, lacking the meanest characteristic of its alert
original.
Limp and impotent, it is little more than a skin full of water, a yard
and a half of intestine with no superficial indication of difference
between head and tail. Watch closely, and the "face,"--a much frayed
mop--is shyly obtruded from one end, and there is justification for the
opinion that the other end is the tail. Possibly, after all, this may
not be a true variety of beche-de-mer. In that case an apology to the
rest of the tribe is necessary; though the mop-like face betrays a
strong family likeness.
If this dolefully helpless creature be lifted by the middle on a stick,
its liquid contents are instantly separated, forming distended,
high-pressure blobs at each end of the empty, flabby shrunken skin.
Though it suffers this experiment placidly, being incapable of the
feeblest resistance, it has the primordial gift of care of itself. Twists
purposely made to test its degree of intelligence are artfullystraightened
out, and the eagerness and hurry with which water is forced throughout
empty parts show that life is both sweet and precious. And what is the
value of life to an animal of such homely organism and so few wants?
And under what charter of rights does it slink among the coral and weed
affrighting God-fearing man under the cloak of his first subtle enemy?