But at length we perceived the tracks of living beings, and soon after

saw the huts of Colonel REES'S negroes. Scarcely could ever African

traveller have approached the city of Timbuctoo with more excited

curiosity than we felt in approaching this plantation. Our Indian horses

seemed to participate in our joy, and trotted at a smart rate towards

the principal building, at the door of which we leaped from our saddles,

just as the sun was withdrawing his ruddy light. Colonel REES was at

home, and received us with great kindness. Refreshments were immediately

placed before us, and we spent the evening in agreeable conversation.

The next day I walked over the plantation, and examining the country

around, found the soil of good quality, it having been reclaimed

from swampy ground of a black colour, rich and very productive. The

greater part of the cultivated land was on the borders of a lake, which

communicates with others, leading to the St John's River, distant about

seven miles, and navigable so far by vessels not exceeding fifty or

sixty tons. After breakfast, our amiable host shewed us the way to the

celebrated spring, the sight of which afforded me pleasure sufficient

to counterbalance the tediousness of my journey.

This spring presents a circular basin, having a diameter of about sixty

feet, from the centre of which the water is thrown up with great force,

although it does not rise to a height of more than a few inches above the

general level. A kind of whirlpool is formed, on the edges of which are

deposited vast quantities of shells, with pieces of wood, gravel, and

other substances, which have coalesced into solid masses having a very

curious appearance. The water is quite transparent, although of a dark

colour, but so impregnated with sulphur, that it emits an odour which

to me was highly nauseous. Its surface lies fifteen or twenty feet below

the level of the woodland lakes in the neighbourhood, and its depth, in

the autumnal months, is about seventeen feet, when the water is lowest.

In all the lakes, the same species of shells as those thrown up by the

spring, occur in abundance, and it seems more than probable that it is

formed of the water collected from them by infiltration, or forms the

subterranean outlet of some of them. The lakes themselves are merely

reservoirs, containing the residue of the waters which fall during the

rainy seasons, and contributing to supply the waters of the St John

River, with which they all seem to communicate by similar means. This

spring pours its waters into "Rees's Lake," through a deep and broad

channel, called Spring Garden Creek. This channel is said to be in some

places fully sixty feet deep, but it becomes more shallow as you advance

towards the entrance of the lake, at which you are surprised to find

yourself on a mud flat covered only by about fifteen inches of water,

under which the depositions from the spring lie to a depth of four or

five feet in the form of the softest mud, while under this again is

a bed of fine white sand. When this mud is stirred up by the oars of

your boat or otherwise, it appears of a dark green colour, and smells

strongly of sulphur. At all times it sends up numerous babbles of air,

which probably consist of sulphuretted hydrogen gas.

The mouth of this curious spring is calculated to be two and a half

feet square; and the velocity of its water, during the rainy season, is

three feet per second. This would render the discharge per hour about

499,500 gallons. Colonel REES showed us the remains of another spring

of the same kind, which had dried up from some natural cause.

My companion the Engineer having occupation for another day, I requested

Colonel REES to accompany me in his boat towards the River St John,

which I was desirous of seeing, as well as the curious country in its

neighbourhood. He readily agreed, and, after an early breakfast next

morning, we set out, accompanied by two servants to manage the boat. As

we crossed Rees's Lake, I observed that its north-eastern shores were

bounded by a deep swamp, covered by a rich growth of tall cypresses,

while the opposite side presented large marshes and islands ornamented

by pines, live-oaks, and orange trees. With the exception of a very

narrow channel, the creek was covered with nympheæ, and in its waters

swam numerous alligators, while Ibises, Gallinules, Anhingas, Coots,

and Cormorants, were seen pursuing their avocations on its surface or

along its margins. Over our heads the Fish Hawks were sailing, and on

the broken trees around we saw many of their nests.

We followed Spring Garden Creek for about two miles and a half, and

passed a mud bar, before we entered "Dexter's Lake." The bar was stuck

full of unios in such profusion, that each time the Negroes thrust their

hands into the mud they took up several. According to their report, these

shellfish are quite unfit for food. In this lake the water had changed

its hue, and assumed a dark chestnut colour, although it was still

transparent. The depth was very uniformly five feet, and the extent of

the lake was about eight miles by three. Having crossed it, we followed

the creek, and soon saw the entrance of Woodruff's Lake, which empties

its still darker waters into the St John's River.

I here shot a pair of curious Ibises, which you will find described in

my fourth volume, and landed on a small island covered with wild orange

trees, the luxuriance and freshness of which were not less pleasing to

the sight, than the perfume of their flowers was to the smell. The group

seemed to me like a rich bouquet formed by nature to afford consolation

to the weary traveller, cast down by the dismal scenery of swamps, and

pools, and rank grass, around him. Under the shade of these beautiful

evergreens, and amidst the golden fruits that covered the ground, while

the humming birds fluttered over our heads, we spread our cloth on the

grass, and with a happy and thankful heart I refreshed myself with the

bountiful gifts of an ever-careful Providence. Colonel REES informed

me that this charming retreat was one of the numerous _terræ incognitæ_

of this region of lakes, and that it should henceforth bear the name of

"Audubon's Isle."

In conclusion, let me inform you, that the spring has been turned to

good account by my generous host Colonel REES, who, aided by my amiable

companion the Engineer, has directed its current so as to turn a mill,

which suffices to grind the whole of his sugar cane.

THE FISH-CROW.

_CORVUS OSSIFRAGUS_, WILS.

PLATE CXLVI. MALE AND FEMALE.

This may be said to be the only species of _Black Bird_ found in the

United States, that is not constantly subjected to persecution. You

would suppose it fully aware of its privileges, were you to witness

the liveliness of its motions, and to listen to its continued chatter.

While the Raven and the Common Crow are ever on the watch to escape the

effects of the enmity which man harbours towards them, the Fish-Crow pays

little attention to him as he approaches, and even enters his garden to

feed on his best fruits. Hundreds are seen to alight on the trees near

the towns and cities placed along our southern shores; many fly over

or walk about the pools and rivers, and all pursue their avocations

without apprehension of danger from the lords of the land. This sense

of security arises entirely from the circumstance that man generally

believes the bird to be perfectly inoffensive, and glad am I, reader,

that it at least bears so good a character.

The Fish-Crow is almost entirely confined to the maritime districts of

the Southern States, and there it abounds at all seasons. Those which

migrate proceed to the eastward about the beginning of April, and some

go as far as New York, where they are, however, rather rare. They ascend

the Delaware River in Pennsylvania, nearly up to its source, and some

breed in the State of Jersey every year; but all return to the south

at the approach of cold weather. Some go up the Mississippi for four

or five hundred miles, but I have not seen any higher on that stream,

which they generally leave to return to the vicinity of the sea-shore,

in the winter season. In East Florida, where they abound, I found them

breeding in February, in South Carolina about the 20th of March, and in

New Jersey a month later.

While on the St John's River in Florida, during the month of February,

I saw flocks of Fish-Crows, consisting of several hundred individuals,

sailing high in the air, somewhat in the manner of the Raven, when the

whole appeared paired, for I could see that, although in such numbers,

each pair moved distinctly apart. These aërial excursions would last for

hours, during the calm of a fine morning, after which the whole would

descend toward the water, to pursue their more usual avocations in all

the sociability of their nature. When their fishing, which lasted about

half an hour, was over, they would alight in flocks on the live oaks and

other trees near the shores, and there keep up their gabbling, pluming

themselves for hours. Once more they returned to their fishing-grounds,

where they remained until about an hour from sunset, when they made for

the interior, often proceeding thirty or forty miles, to roost together

in the trees of the Loblolly Pine. They scarcely utter a single note

during this retreat, but no sooner does the first glimmer of day appear

than the woods around echo to their matin cries of gratulation. They

depart at once for the sea-shores, noisy, lively, and happy. Now you

find them busily engaged over the bays and rivers, the wharfs, and even

the salt-ponds and marshes, searching for small fry, which they easily

secure with their claws as they pass close over the water, and picking

up any sort of garbage suited to their appetite.

Like the Raven, the Common Crow, or the Grakle, the Fish-Crow robs

other birds of their eggs and young. I observed this particularly on

the Florida Keys, where they even dared to plunder the nests of the

Cormorant (_Carbo Graculus_) and White Ibis, waiting with remarkable

patience, perched in the neighbourhood, until these birds left their

charge. They also frequently alight on large mud flats bordering the

salt-water marshes, for the purpose of catching the small crabs called

_Fiddlers_. This they do with ease, by running after them or digging

them out of the muddy burrows into which they retire at the approach of

danger. I have frequently been amused, while standing on the "Levée" at

New Orleans, to see the alacrity and audacity with which they pursued

and attacked the smaller Gulls and Terns, to force them to disgorge the

small fish caught by them within sight of the Crows, which, with all

the tyrannical fierceness of the Lestris, would chase the sea birds

with open bill, and extended feet and claws, dashing towards their

victims with redoubled ardour, the farther they attempted to retreat.

But as most gulls are greatly superior in flight to the Crow, the black

tyrants are often frustrated in their attempts, and obliged to return,

and seek their food in the eddies by their own industry. They are able

to catch fish alive with considerable dexterity, but cannot feed on the

wing, and for that purpose are obliged to retire to some tree, stake,

or sandbank, and like the Common Crow, the Magpie, and the Cow Bunting,

they sometimes alight on the backs of cattle, to search there for the

larvæ which frequently harbour in their skin.

During winter and spring, the Fish-crows are very fond of feeding on

many kinds of berries. After the frosts have imparted a rich flavour

to those of the cassina (_Ilex Cassina_), they are seen feeding on them

in flocks often amounting to more than a hundred individuals. They are

also fond of the berries of the holly (_Ilex opaca_), and of those of

an exotic tree now naturalized in South Carolina, and plentiful about

Charleston, the tallow-tree (_Stillingia sebifera_). The seeds of this

tree, which is originally from China, are of a white colour when ripe,

and contain a considerable quantity of an oily substance. In the months

of January and February, these trees are covered by the crows, which

greedily devour the berries. As spring advances, and the early fruits

ripen, the Fish-crows become fond of the mulberry, and select the

choicest of the ripe figs, more especially when they are feeding their

young. A dozen are often seen at a time, searching for the tree which

has the best figs, and so troublesome do they become in the immediate

vicinity of Charleston, that it is found necessary to station a man near

a fig-tree with a gun, not to burn powder to drive the Crows away by

the smell, but to fire in good earnest at them. They eat pears also, as

well as various kinds of huckleberries (_Vaccinium_), and I have seen

them feeding on the berries of at least one species of smilax.

In the Floridas, Georgia, and the Carolinas, this species usually breeds

on moderate-sized trees of the loblolly pine (_Pinus Tæda_), making its

nest generally about twenty or thirty feet from the ground, towards the

extremities of the branches. In the State of New Jersey, where they are

frequently killed in common with the larger crow, in whose company they

are often found, they are more careful, and place their nests in the

interior of the deepest and most secluded swamps. The nest is smaller than

that of the Common Crow, and is composed of sticks, moss, and grasses,

neatly finished or lined with fibrous roots. The eggs are from four to

six, and resemble those of the Common American Crow, but are smaller.

I once found several nests of this crow a few miles from Philadelphia,

in the State of Jersey, which were placed on high oaks and other trees.

The birds when disturbed, evinced much concern for the safety of their

brood. Although I have found this species breeding in different districts,

from February till May, I am unable to say decidedly whether it raises

more than one brood in the year, although I am of opinion that it does

not.

The common note of the Fish-Crow is different from that of the other

species of the genus, resembling the syllables _ha, ha, hae_, frequently

repeated. At times the sound of their voice seems as if a faint mimicry

of that of the Common Crow; at others, one would suppose that they are

troubled with a cough or cold. During the breeding season, their notes

are much varied, and are not disagreeable.

Their flight is strong and protracted. While searching for food, these

birds hover at a moderate height over the water; but when they rise in

the air, to amuse themselves, they often reach a great elevation. While

on the ground, their movements are graceful, and resemble those of the

Boat-tailed Grakle. Like the other crows, they are fond of replacing

their wings, as it were, in their proper situations, frequently opening

them out a little, and instantly closing them again.

On several occasions, when one of these birds had been wounded, I

found, on approaching it, that it had the power of disgorging its food

somewhat in the manner of the Turkey Buzzard. When one is thus wounded,

its companions come sailing over you, with a loud scream, in the manner

of gulls, so that several may be brought down by an expert marksman, as

they are not easily intimidated at such times. Indeed, this species is

easily approached, and may be killed without difficulty. I have known

fifteen of them shot at once, while feeding on the cassina berries.

During winter, when they are chiefly frugivorous, they become extremely

fat and very tender. Their pouch-like stomach, although large, is not

muscular; the intestines are large and baggy. Very few are bare on the

lower mandible; perhaps among a hundred which I have examined, not more

than six or seven exhibited this nakedness, without removing the feathers

of that part with the hand.

I have represented a pair on a branch of the Honey-locust, already

figured in my first volume, but here represented with its matured fruit.

CORVUS OSSIFRAGUS, _Ch. Bonaparte_, Synops. of Birds of the

United States, p. 57.

FISH-CROW, CORVUS OSSIFRAGUS, _Wils._ Amer. Ornith. vol. v.

p. 27. pl. 37. fig. 2.—_Nuttall_, Manual, part i. p. 216.

Adult Male. Plate CXLVI. Fig. 1.

Bill longish, straight, robust, somewhat compressed; upper mandible with

the dorsal line arched and declinate, the sides concave at the base, flat

in the middle, the edges slightly inflected, the tip declinate; lower

mandible straight, the dorsal line slightly convex, the sides at the

base flat, towards the end rounded, the edges inclinate. Nostrils basal,

lateral, round, covered by bristly feathers. Head large, neck short, body

moderate. Legs of moderate length, strong, tarsus compressed, covered

anteriorly with scutella, sharp behind; toes united at the base, the

middle toe long, the outer longer than the inner, the hind toe robust;

claws rather large, arched, compressed, acute, channelled beneath.

Plumage soft, highly glossed, on the head and neck blended, on the

back compact. Stiff bristly feathers, with disunited barbs over the

nostrils, directed forwards and adpressed. Wings long, first primary

short, third longest, fourth little shorter, seventh equal to first;

primaries tapering, second, third, fourth, and fifth, slightly cut out

on the outer web; secondaries broad, rounded with a minute acumen.

Tail of moderate length, slightly rounded, of twelve straight feathers.

Beak, tarsi, toes, and claws, black. Iris dark brown. The general colour

of the plumage is deep black, with blue and purple reflections above,

blue and greenish beneath; the colouring being almost the same as that

of the Common American Crow.

Length 16 inches, extent of wings 33; bill along the back 1-11/12; tarsus

1¾; middle toe and claw 1-11/12.

Adult Female. Plate CXLVI. Fig. 2.

The female is considerably smaller, but resembles the male in plumage,

although the gloss not quite so rich, and the reflections more brown on

the upper parts.

Length 15 inches, extent of wings 31.

THE HONEY LOCUST.

GLEDITSCHIA TRIACANTHOS, _Willd._ Sp. Pl. vol. iv. p. 1097.

_Pursh_, Fl. Amer. vol. ii. p. 221.—POLYGAMIA DIŒCIA, _Linn._

LEGUMINOSÆ, _Juss._

See Vol. I. p. 226.

THE NIGHT-HAWK.

_CAPRIMULGUS VIRGINIANUS_, BRISS.

PLATE CXLVII. MALE AND FEMALE.

The name of this bird disagrees with the most marked characteristics of

its habits, for it may be seen, and has frequently been seen, on the

wing, during the greater part of the day, even when the atmosphere is

perfectly pure and clear, and while the sun is shining in all its glory.

It is equally known that the Night-Hawk retires to rest shortly after

dusk, at the very time when the loud notes of the Whip-poor-will, or

those of the Chuck-will's-widow, both of which are nocturnal ramblers,

are heard echoing from the places to which these birds resort.

About the 1st of April, the Night-Hawk makes its appearance in the

lower parts of Louisiana, on its way eastward. None of them breed in

that State, or in that of Mississippi, nor I am inclined to believe any

where south of the neighbourhood of Charleston, in South Carolina. The

species is, however, seen in all the Southern States, on its passage to

and from those of the east. The Night-Hawks pass with so much comparative

swiftness over Louisiana in the spring, that in a few days after their

first appearance none are to be seen; nor are any to be found there until

their return in autumn, when, on account of the ample supply of food they

still meet with at this late season, they remain several weeks, gleaning

the insects off the cotton fields, waste lands, or sugar plantations,

and gambolling over the prairies, lakes or rivers, from morning till

night. Their return from the Middle Districts varies according to the

temperature of the season, from the 15th of August to late in October.

Their migrations are carried on over so great an extent, and that so

loosely, that you might conceive it their desire to glean the whole

country, as they advance with a front extending from the mouths of the

Mississippi to the Rocky Mountains, passing in this manner from the south

far beyond our eastern boundary lines. Thus they are enabled to disperse

and breed throughout the whole Western and Eastern States, from South

Carolina to Maine. On their way they may be seen passing over our cities

and villages, alighting on the trees that embellish our streets, and

even on chimney tops, from which they are heard to squeak their sharp

notes, to the amusement or surprise of those who observe them.

I have seen this species in the British Provinces of New Brunswick and

Nova Scotia, where they remain so late as the beginning of October, but

I observed none in Newfoundland, or on the shores of Labrador. In going

north, their appearance in the Middle States is about the first of May;

but they seldom reach Maine before June.

The Night-Hawk has a firm, light, and greatly prolonged flight. In dull

cloudy weather, it may be seen on the wing during the whole day, and is

more clamorous than at any other time. The motions of its wings while

flying are peculiarly graceful, and the playfulness which it evinces

renders its flight quite interesting. The bird appears to glide through

the air with all imaginable ease, assisting its ascent, or supporting

itself on high, by irregular hurried flappings performed at intervals,

as if it had unexpectedly fallen in with its prey, pursued, and seized

it. Its onward motion is then continued. It moves in this manner, either

upwards in circles, emitting a loud sharp squeak at the beginning of

each sudden start it takes, or straight downwards, then to the right or

left whether high or low, as it presses onward, now skimming closely over

the rivers, lakes, or shores of the Atlantic, and again wending its way

over the forests or mountain tops. During the love season its mode of

flight is particularly interesting: the male may be said to court his

mate entirely on the wing, strutting as it were through the air, and

performing a variety of evolutions with the greatest ease and elegance,

insomuch that no bird with which I am acquainted can rival it in this

respect.

It frequently raises itself a hundred yards, sometimes much more, and

apparently in the same careless manner already mentioned, its squeaking

notes becoming louder and more frequent the higher it ascends; when,

checking its course, it at once glides obliquely downwards, with wings

and tail half closed, and with such rapidity that a person might easily

conceive it to be about to dash itself against the ground. But when

close to the earth, often at no greater distance than a few feet, it

instantaneously stretches out its wings, so as to be nearly directed

downwards at right angles with the body, expands its tail, and thus

suddenly checks its downward career. It then brushes as it were, through

the air, with inconceivable force, in a semicircular line of a few yards

in extent. This is the moment when the singular noise produced by this

bird is heard, for the next instant it rises in an almost perpendicular

course, and soon begins anew this curious mode of courtship. The

concussion caused, at the time the bird passes the centre of its plunge,

by the new position of its wings, which are now brought almost instantly

to the wind, like the sails of a ship suddenly thrown aback, is the cause

of this singular noise. The female does not produce this, although she

frequently squeaks whilst on the wing.

Sometimes, when several males are paying their addresses to the same

female, the sight of those beaux plunging through the air in different

directions, is curious and highly entertaining. This play is quickly

over, however, for no sooner has the female made her choice, than her

approved gives chase to all intruders, drives them beyond his dominions,

and returns with exultation, plunging and gambolling on the wing, but

with less force, and without nearing the ground.

In windy weather, and as the dusk of the evening increases, the Night-Hawk

flies lower and more swiftly than ever, making wide and irregular

deviations from its general course, to overtake an insect which its keen

eye has seen at a distance, after which it continues onward as before.

When darkness comes on, it alights either on the ground or on a tree,

where it spends the night, now and then uttering its squeak.

Ornithological biography, Vol. 2 (of 5) · 第 26 / 55 段