PODARGUS CUVIERI: _Vig. and Horsf._

_J. Gould and H. C. Richter del et lith._ _Hullmandel & Walton Imp._

]

PODARGUS CUVIERI, _Vig. and Horsf._

Cuvier’s Podargus.

_Podargus Cuvieri_, Vig. and Horsf. in Linn. Trans., vol. xv. p. 200.

_More-pork_ of the Colonists.

This species is readily distinguished from the _Podargus humeralis_ by

the bill being much less robust and of a more adpressed form, while the

culmen is sharp and elevated; the bird itself is also of a smaller size

and altogether more slender than its near ally. Van Diemen’s Land, if

not its exclusive habitat, is certainly its great stronghold, it being

there very numerous, as evidenced by the frequency with which I

encountered it during my rambles in the woods; and its distribution over

the island is so general, that to particularize localities in which it

may be found is quite unnecessary, it being equally abundant near the

coast as well as in the interior. I observed it both among the thick

branches of the _Casuarinæ_ and on the dead limbs of the _Eucalypti_; it

appeared however to evince a greater partiality for the latter, which it

closely resembles in colour, and from the position in which it rests,

looks so like a part of the branch itself as frequently to elude

detection; it is generally seen in pairs sitting near each other, and

frequently on the same branch. Like the other members of the genus, this

bird feeds almost exclusively on insects, of which Coleoptera form a

great part: it is strictly nocturnal in its habits, and although not so

active as the true _Caprimulgi_, displays considerable alertness in the

capture of its food, presenting a striking contrast to its inertness in

the daytime, when it is so drowsy that it can scarcely be aroused from

its slumbers; that portion of its existence being passed in a sitting

posture across a dead branch, perfectly motionless and with the bill

pointing upwards: it never flies by day unless roused from the branch on

which it is sitting, and this is not easily effected, as neither the

discharge of a gun nor any other noise will cause it to take wing. It is

frequently captured and kept in captivity, where it excites attention

more from the sluggishness of its nature and the singular position it

assumes than from any other cause: raw meat forms a suitable substitute

for its natural food. In captivity it will pass the entire day in sleep

on the back of a chair or any other piece of furniture on which it can

perch. Like the owl, it is considered by some a bird of ill omen,

principally from the extraordinary sound of its hoarse, unearthly cry,

which resembles the words _more-pork_; it not only approaches the

immediate vicinity of the houses, but emits this sound while perched in

their verandahs and on the buildings themselves; and it is often to be

seen perched on the tombstones of the churchyard.

It builds a somewhat neatly-formed flat nest, about seven inches in

diameter, in the fork of an horizontal branch; the exterior formed of

small sticks, and the interior of the fibrous portions of various

plants; the eggs are white, and nearly of a true oval in form, being one

inch and nine lines long by one inch and three lines broad.

Considerable variation occurs in the colouring of individuals, the

prevailing tint being a dull ashy grey, while others are of a rich

chestnut hue; but whether this be indicative of immaturity, or

characteristic of the fully adult plumage, I have not been able to

satisfy myself. The figures represent both these styles of colouring.

Lores brown, each feather tipped with mealy white, forming a line before

and above the eye; feathers of the forehead mealy white, blending into

the dull ashy grey of the head and back, all the feathers of which have

a stripe of blackish brown down the centre, terminating in a small spot

of white, and are moreover minutely freckled with greyish white and dark

brown; wing-coverts chestnut, each tipped with an oval spot of white

bounded posteriorly with black, forming a line across the wing;

remainder of the wing brown, mottled with greyish white, arranged,

particularly on the primaries, in the form of irregular bars;

scapularies washed with buff and with a broad stripe of blackish brown

down the centre; under surface brownish grey, minutely freckled with

white, and with a narrow line of blackish brown down the centre; sides

of the neck washed with chestnut; tail grey, minutely freckled with

greyish white and black, assuming the form of broad irregular bands,

each feather with a small spot of white at the tip; irides varying from

yellow to reddish yellow and hazel; feet olive-brown.

Other examples have the general tint rich chestnut-brown, with all the

markings larger and more decided.

The figures are of the natural size.

[Illustration:

PODARGUS PHALÆNOÏDES: _Gould_.

_J. Gould and H. C. Richter del et lith._ _C. Hullmandel Imp._

]

PODARGUS PHALÆNOÏDES, _Gould_.

Moth-plumaged Podargus.

_Podargus Phalænoïdes_, Gould in Proc. of Zool. Soc., Part VII. p.

142.

_Nÿ-ane?_ and _In-ner-jïn-ert_, Aborigines of the neighbourhood of

Port Essington.

The present bird, which is from Port Essington, may be readily

distinguished from every other Australian species of _Podargus_ by its

small size, by the beautiful, delicate, and moth-like painting of its

plumage, and by the colouring of the thighs, which are light brown

instead of black; its tail also is rather more lengthened than that of

the common species. Like the members of the genus inhabiting Van

Diemen’s Land and New South Wales, it exhibits considerable variation in

size and colouring; in some a rusty red tint pervades the whole plumage,

while in others no trace of this hue occurs. I am inclined to consider

that age has much to do with this variation in colour: but whether the

red-tinted birds are immature or adult I have had no means of

ascertaining; further observation is necessary to determine this point;

and I consequently hope the subject will not be neglected by those who

may have an opportunity of observing the bird alive: the red-tinted

birds occur less frequently than the others.

I have several specimens from the north-west coast of Australia, and Mr.

Gilbert states that it is abundant in every part of the Cobourg

Peninsula.

Like the rest of the genus it is strictly nocturnal in its habits;

becoming animated at the approach of evening, it sallies forth from the

favourite branch where it has rested during the day in search of

insects, which, I believe, constitute almost exclusively its food; its

whole economy in fact, so far as known, so closely resembles that of the

_Podargus humeralis_, that one description would serve for both.

Forehead, sides of the face and all the under surface brownish grey,

minutely freckled with black; the feathers of the under surface with a

stripe of blackish brown down the centre, these stripes being broadest

and most conspicuous on the sides of the chest; all the upper surface

brown, minutely freckled with grey, each feather with a broad stripe of

black down the centre; shoulders dark brown; coverts freckled with

greyish white and with a spot of white, the centre of which is

fawn-colour at the tip; primaries dark brown, crossed on their outer

webs with an irregular bar of white, the interspaces on the outer

primaries rufous; inner webs of the primaries crossed by irregular bands

of freckled brown and fawn-colour; tail brown, crossed by numerous broad

bands of freckled grey, bounded on either side by irregular blotchings

of black; irides orange or reddish hazel; bill horn-colour.

In the other state, to which I have alluded, the whole of the upper

surface is of a dark rust-red, freckled on the forehead, wing-coverts

and scapularies with white; the bands on the tail less apparent; a

rufous tint pervades the grey of the under surface, and the striæ are

much narrower than in the specimen above described.

The Plate represents a male and a female, in the differently tinted

plumage, of the natural size.

[Illustration:

PODARGUS PLUMIFERUS: _Gould_.

_J. Gould and H. C. Richter del et lith._ _Hullmandel & Walton Imp._

]

PODARGUS PLUMIFERUS, _Gould_.

Plumed Podargus.

_Podargus plumiferus_, Gould in Proc. of Zool. Soc., Part XIII. p.

104.

The only information I have to communicate respecting this beautiful

Podargus, is, that it is a native of the brushes of the Clarence and

neighbouring rivers in New South Wales, and that several examples have

come under my notice, of which one is deposited in the Museum at Dublin,

another in the Museum at Manchester, and two are contained in my own

collection; of the latter, one was sent to me by Mr. Strange of Sydney,

and the other was purchased with other Australian birds in London. It is

readily distinguished from all the other Australian members of the genus

by the more lengthened form of tail, and by the remarkable and

conspicuous tufts of feathers which spring from immediately above the

nostrils: considerable variation is found to exist in the colouring of

the various specimens, some being much redder than the others, and

having the markings on the under surface much less distinct and of a

more chestnut tint.

Nothing whatever is known of its habits and economy, points which must

remain for future discovery and research to make known.

Tuft of feathers covering the nostrils alternately banded with blackish

brown and white; all the upper surface mottled brown, black, and

brownish white, the latter predominating over each eye, where it forms a

conspicuous patch; the markings are of a larger but similar kind on the

wings, and on the primaries and secondaries assume the form of bars;

tail similar but paler, and with the barred form of the markings still

more distinct; centre of the throat and chest brownish white, minutely

freckled with brown; sides of the neck and breast, and all the under

surface similar, but with a dark line of brown down the centre, and two

large nearly square-shaped spots of brownish white near the tip of each

feather; bill and feet horn-colour.

The figures are of the natural size.

[Illustration:

The Birds of Australia, Vol. 2 of 7 · 第 48 / 94 题