"The Wandering Albatros of the Southern Oceans is white with narrow dusky undulations above and almost black wings." - A. H. Evens, 1900

Wandering Albatros

"The Wandering Albatros of the Southern Oceans is white with narrow dusky undulations above and almost…

The Albatross is the largest and most bulky of all the birds which fly over the surface of the sea.

Albatross

The Albatross is the largest and most bulky of all the birds which fly over the surface of the sea.

"Diomedea brachyura. Short-tailed Albatross. Bill 5.00 or 6.00 inches long, with long, with moderately concave culmen and prominent hook. Frontal feathers forming almost no reentrance on culmen, running nearly straight around whole base of upper mandible, and extending scarcely farther on sides of under mandible, with hardly any convexity. Tail very short, contained rather more than 3 times in length of wing. Adult plumage white, the head and neck usually washed with shining rusty-yellow; wings and tail dark or blackish, with a wholly indeterminate amount of white on the coverts and inner quills - sometimes nearly all the wing-coverts white excepting a line along the border of the fore-arm - sometimes the white restricted to a small space at the elbow. Bill pale reddish-yellow, drying pale dingy-yellowish; feet flesh-color." Elliot Coues, 1884

Bill and Foot of a Short-tailed Albatross

"Diomedea brachyura. Short-tailed Albatross. Bill 5.00 or 6.00 inches long, with long, with moderately…

"Phoibetria fuliginosa. Sooty Albatross. Plumage ordinarily uniform sooty-brown; quills and tail blackish with white shafts; eyelids white; bill black, with long yellow (perhaps in life pink or red) groove; feet pale or flesh-color, drying yellow. In some cases the plumage lightens to a clearer more ashy-gray coloration on various prats. The head and neck frequently washed with rusty-yellow. Pacific ocean at large; off coast of N. Am." Elliot Coues, 1884

Sooty Albatross

"Phoibetria fuliginosa. Sooty Albatross. Plumage ordinarily uniform sooty-brown; quills and tail blackish…

A child falling asleep while an owl holds her under its wing.

An Owl And A Child

A child falling asleep while an owl holds her under its wing.

The head of the anhinga is slender and cylindrical, on a slim and excessively long neck, which makes it resemble a snake when in the water.

Anhinga

The head of the anhinga is slender and cylindrical, on a slim and excessively long neck, which makes…

"Crotophaga ani. Smooth-billed Ani. Black Witch. Savanna Blackbird. Bill smooth or with a few transverse; culmen regularly curved. Color black, with violet and steel-blue reflections, duller below, the lanceolate feathers of the head and neck with bronze borders. Iris brown." Elliot Coues, 1884

Smooth-billed Ani

"Crotophaga ani. Smooth-billed Ani. Black Witch. Savanna Blackbird. Bill smooth or with a few transverse;…

The Apteryx is characterized by the rudimentary condition of the wings, which are useless as organs of flight.

Apteryx

The Apteryx is characterized by the rudimentary condition of the wings, which are useless as organs…

A flightless bird of New Zealand

Apteryx

A flightless bird of New Zealand

"h, root of aorta; 1, arch of aorta, to the right side; li, left innominate; ri, innominate; ls, left subclavian; rs, right subclavian; lc, left carotid; rc, right carotid. Aves bicarotidinae normales, with two carotids, both alike." Elliot Coues, 1884

Carotid Arteries of Birds

"h, root of aorta; 1, arch of aorta, to the right side; li, left innominate; ri, innominate; ls, left…

"h, root of aorta; 1, arch of aorta, to the right side; li, left innominate; ri, innominate; ls, left subclavian; rs, right subclavian; lc, left carotid; rc, right carotid. Aves laevo-carotidinae, with left carotid only." Elliot Coues, 1884

Carotid Arteries of Birds

"h, root of aorta; 1, arch of aorta, to the right side; li, left innominate; ri, innominate; ls, left…

"h, root of aorta; 1, arch of aorta, to the right side; li, left innominate; ri, innominate; ls, left subclavian; rs, right subclavian; lc, left carotid; rc, right carotid. Aves bicarotidinae abnormalis, certail parrots, with two carotids, not alike." Elliot Coues, 1884

Carotid Arteries of Birds

"h, root of aorta; 1, arch of aorta, to the right side; li, left innominate; ri, innominate; ls, left…

"h, root of aorta; 1, arch of aorta, to the right side; li, left innominate; ri, innominate; ls, left subclavian; rs, right subclavian; lc, left carotid; rc, right carotid. Aves conjuncto-carotidinae, with two carotids, which speedily unite in one.Bittern, both alike." Elliot Coues, 1884

Carotid Arteries of Birds

"h, root of aorta; 1, arch of aorta, to the right side; li, left innominate; ri, innominate; ls, left…

"h, root of aorta; 1, arch of aorta, to the right side; li, left innominate; ri, innominate; ls, left subclavian; rs, right subclavian; lc, left carotid; rc, right carotid. Aves conjuncto-carotidinae, with two carotids, which speedily unite in one. Flamingo, left very small" Elliot Coues, 1884

Carotid Arteries of Birds

"h, root of aorta; 1, arch of aorta, to the right side; li, left innominate; ri, innominate; ls, left…

"h, root of aorta; 1, arch of aorta, to the right side; li, left innominate; ri, innominate; ls, left subclavian; rs, right subclavian; lc, left carotid; rc, right carotid. Aves conjuncto-carotidinae, with two carotids, which speedily unite in one. Cockatoo, right very small." Elliot Coues, 1884

Carotid Arteries of Birds

"h, root of aorta; 1, arch of aorta, to the right side; li, left innominate; ri, innominate; ls, left…

"Simorhynchus pusillus. Least Auk. Knob-nosed Auk. Bill small and simple. but stout for its length, scarcely higher than wide at base, rather obtuse at tip. A small knob or tubercle at the base of the culmen, which is deciduous." Elliot Coues, 1884

Least Auk Adult

"Simorhynchus pusillus. Least Auk. Knob-nosed Auk. Bill small and simple. but stout for its length,…

"Simorhynchus pusillus. Least Auk. Knob-nosed Auk. Bill small and simple. but stout for its length, scarcely higher than wide at base, rather obtuse at tip." Elliot Coues, 1884

Least Auk Adult

"Simorhynchus pusillus. Least Auk. Knob-nosed Auk. Bill small and simple. but stout for its length,…

"Simorhynchus cristatellus. Crested Auk. Snub-nosed Auk. Bill fundamentally small and simple, compressed-conic, with convex culmen and little sinuate horizontal commissure; but in the breeding season developing several corneous appendages, which alter its shape greatly, make it singularly irregular, and modify even the outline of the feathers at its base. These accessory pieces are: a nasal plate, filling the nasal fossa, separate from its fellow of the opposite side; a subnasal strip prolonged on the cutting edge of the upper mandibles backwards from the nostrils; a rosette-like plate at base of upper mandible just over angle of the mouth; a large shoe encasing the posterior part of the under mandible; the latter single, the other three pieces in pairs, making seven in all which are moulted; all these elements vermilion or coral-red; end of the bill enamel-yellow. (Before acquiring these growths the young bird is tetraculus of authors; the adult in winter, after shedding the, is dubius.)" Elliot Coues, 1884

Crested Auk in Summer

"Simorhynchus cristatellus. Crested Auk. Snub-nosed Auk. Bill fundamentally small and simple, compressed-conic,…

"Ceratorhina monocerata. Unicorn Auk. Horn-bill Auk. Adults in summer: Bill orange-yellow. Culmen and base of upper mandible dusky; feet some yellow color, the tarsi behind and the soles blackish; claws black. The sharp feathers of the head white, about an inch long. Entire upper parts glossy blue-black; a line of white along edge of forearm. Sides of head and neck, of body along under the wings, with chin, throat, and fore-breast, clear grayish-ash, or pale bluish-gray; under parts from breast pure white, shading insensibly into the color of the sides and flanks. Inner webs of wing- and tail-feathers grayish-brown, paler toward base, the shafts of the primaries dull whitish at base." Elliot Coues, 1884

Horn-billed Auk in Summer

"Ceratorhina monocerata. Unicorn Auk. Horn-bill Auk. Adults in summer: Bill orange-yellow. Culmen and…

"Simorhynchus cristatellus. Crested Auk. Snub-nosed Auk. A beautiful crest of 12-20 slender feathers springing from the forehead, curling over forward in arc of a circle to fall gracefully upon the bill; this helmet is blackish; at full length about 2 inches long; the feathers are not filamentous, but have well formed webs, and are bundled or impacted together, owning to the oblique divergence of the webs from the shaft, as in the genus Laphortyx. A slender series of white filamentous feathers over and behind each eye, drooping downwards and backwards." Elliot Coues, 1884

Crested Auk in Winter

"Simorhynchus cristatellus. Crested Auk. Snub-nosed Auk. A beautiful crest of 12-20 slender feathers…

"Ceratorhina monocerata. Unicorn Auk. Horn-bill Auk. In winter: Bill orange-yellow. Culmen and base of upper mandible dusky; feet some yellow color, the tarsi behind and the soles blackish; claws black. The sharp feathers of the head white, about an inch long. Entire upper parts glossy blue-black; a line of white along edge of forearm. Sides of head and neck, of body along under the wings, with chin, throat, and fore-breast, clear grayish-ash, or pale bluish-gray; under parts from breast pure white, shading insensibly into the color of the sides and flanks. Inner webs of wing- and tail-feathers grayish-brown, paler toward base, the shafts of the primaries dull whitish at base." Elliot Coues, 1884

Horn-billed Auk in Winter

"Ceratorhina monocerata. Unicorn Auk. Horn-bill Auk. In winter: Bill orange-yellow. Culmen and base…

"Simorhynchus cristatellus. Crested Auk. Snub-nosed Auk. The whole plumage otherwise sooty - more brownish-black above, more brownish-gray below. Feet bluish, with dark webs. Aside the transformation of the bill, the young differ in lacking the crest and white filaments; but both are early acquired; there is a white spot below eye. The summer and winter plumages are alike. Iris said to be in winter white, in summer with a blackish outer and bluish inner ring; in the young, brown." Elliot Coues, 1884

Crested Auk

"Simorhynchus cristatellus. Crested Auk. Snub-nosed Auk. The whole plumage otherwise sooty - more brownish-black…

"This species (Alca impennis or Great Auk), extirpated chiefly by the persecution of fisherman, but subsequently by collectors, resembles a flightless Razorbill, though double the size; it had no white stripes on the head or bill, but shewed a large white patch before each eye. A. impennis, the extinct Great Auk or Garefowl, inhabited the North Atlantic, chiefly in the neighborhood of Ice A. H. Evans, 1900

Great Auk

"This species (Alca impennis or Great Auk), extirpated chiefly by the persecution of fisherman, but…

"Alca Impennis. The Great Auk. A great white oval spot between eye and bill. Hood and mantle dark; under parts white, extending in a point on the throat; ends of secondaries white. Bill black, with white grooves; feet dark." Elliot Coues, 1884

Great Auk

"Alca Impennis. The Great Auk. A great white oval spot between eye and bill. Hood and mantle dark; under…

"Simorhynchus psittaculus. Parroquet Auk. Pug-nosed Auk. Adult in summer with the nasal saddle, moulted in one piece in winter; shape of bill not materially altered, however, the piece being small and flattish. Bill vermillion or coral-red, usually enamel-yellow at tip and along edges. No curly crest on forehead, but a series of long white filamentous feathers from the eye downward and backward. Entire upper parts, with chin, throat, breast, and flanks sooty brownish-black, grayer below than above; other under parts white; lining of wings dark. Feet dull greenish or yellowish, darker behind and below." Elliot Coues, 1884

Parroquet Auk

"Simorhynchus psittaculus. Parroquet Auk. Pug-nosed Auk. Adult in summer with the nasal saddle, moulted…

"Simorhynchus pygmaeus. Whiskered Auk. Red-nosed Auk. Bill (dry) orange-red, more salmon color or yellow enamel at end. feet (dry) undefinably dark." Elliot Coues, 1884

Whiskered Auk

"Simorhynchus pygmaeus. Whiskered Auk. Red-nosed Auk. Bill (dry) orange-red, more salmon color or yellow…

"Ceratorhina monocerata. Unicorn Auk. Horn-bill Auk. Young: Bill like that of adults in winter, lacking horn, but every way weaker, hardly more than half as large. Mostly dark-colored. No white feathers on side of head. White under parts overlaid and marbled with dark-gray ends of the feathers; black of upper parts brownish. The first spring the horn grows, the accessory piece develops, and the plumage clears up. Nestlings are covered with smoky-brown down." Elliot Coues, 1884

Young Horn-billed Auk

"Ceratorhina monocerata. Unicorn Auk. Horn-bill Auk. Young: Bill like that of adults in winter, lacking…

"Simorhynchus pygmaeus. Whiskered Auk. Red-nosed Auk. Bill very small and weak, much compressed. No sign of crest nor of white feathers on head. Above blackish-cinereous, quite black on head, wings, and tail; under parts lighter and more grayish-plumbeous, bleaching on the belly and crissum. Bill reddish-dusky; tarsi behind and soles black; eye black and white." Elliot Coues, 1884

Young Whiskered Auk

"Simorhynchus pygmaeus. Whiskered Auk. Red-nosed Auk. Bill very small and weak, much compressed. No…

" A needle rock tenanted by Cormorants, Auks, etc." Elliot Coues, 1884 The rock is protruding from the ocean as the birds fly through the air in the sunshine

Auks and Cormorants

" A needle rock tenanted by Cormorants, Auks, etc." Elliot Coues, 1884 The rock is protruding from the…

"Simorhynchus pusillus. Least Auk. Knob-nosed Auk. Bill small and simple, but stout for its length, scarcely higher than wide at base, rather obtuse at tip. A small knob or tubercle at the base of the culmen, which is deciduous. No crest; but front, and sides of head more or less thickly lined with delicate white thready feathers; a similar series, exceedingly fine, from the eye along sides of hind head and nape. Excepting these filaments, the entire upper parts glossy black; region about under mandible, and a few feathers along the sides of body and flanks, blackish; under parts white, more or less extensively mottles or clouded with blackish. Lining of wings white, with dark feathers along edge. Bill red, the know and base of upper mandible dark. Legs (dry) undefinably dark, the front of tarsus and tops of toes lighter." Elliot Coues, 1884

Least Auks

"Simorhynchus pusillus. Least Auk. Knob-nosed Auk. Bill small and simple, but stout for its length,…

The avocet has a very long, slender bill that curves upward.

Avocet

The avocet has a very long, slender bill that curves upward.

"Another small family, characterized by the extreme length of the slender legs, and the extreme slenderness of the long acute bill, which is either straight or curved upward. Recurvirostra is a 4-toed, and full-webbed; the bill is decidedly recurved, flattened, and tapers to a needle-like point; the body is depressed; the plumage underneath is thickened as in water-birds. The species swim well. Himantopus is 3 toes, semipalmate, the bill nearly straight, and not flattened; in relative length of leg it is probably not surpassed by any bird whatsoever. " Elliot Coues, 1884

Avocets Head and Foot

"Another small family, characterized by the extreme length of the slender legs, and the extreme slenderness…

"Recurvirostra. Avocets. Bell slender, more or less recurved, then the upper mandible hooked at the extreme tip; much longer than head, more or less nearly equalling tail and tarsus; flattened on top, without culminal ridge. Wings short (for a wader). Tail very short, square, less than half the wing. Legs exceedingly long and slender; tibiae long-denuded; tarsus nearly twice as long as middle toe and claw; covering of legs skinny. Feet 4-toed; the front toes full-webbed, hind toe short, free. Body remarkably depressed and feathered underneath with thick duck-like plumage; altogether, as in swimming rather than as in wading birds. Altogether, as in swimming rather than as in wading birds. It is a modification like that seen in the lobe-footed phalaropes. Sexes and young alike; winter and summer plumage different." Elliot Coues, 1884

Avocets

"Recurvirostra. Avocets. Bell slender, more or less recurved, then the upper mandible hooked at the…

A banner illustrated with birds and leaves.

Banner with Leaves and Birds

A banner illustrated with birds and leaves.

Cuckoos have elegant shapes; beaks almost as long as the head, compressed, and slightly curved; the tail rather long and rounded.(Figuier, 1869).

Barbet

Cuckoos have elegant shapes; beaks almost as long as the head, compressed, and slightly curved; the…

"The arrangement shown in fig. 22, where a, a, a, a, are four barbs in transverse section, viewed from the cut surfaces, with their anterior, b, b, b, b, and posterior, c, c, c, c, barbules, the former bearing the hooklets which catch over the edge of the latter." Elliot Coues, 1884

Barbs

"The arrangement shown in fig. 22, where a, a, a, a, are four barbs in transverse section, viewed from…

"Fig. 21. -A single barbule, baring barbicels and hooklets; magnified; after Nitzsch. ...barbicels (another dimin. of barba), also called cilia, or lashes (fig. 21); and hamuli, or hooklets (Lat. hamulus, a little hook; fig 21). These are simply a sort of fringe to the barbules, just as if the lower edge of the barbules were frayed out, and only differ from each other in that barbicels are plain hair like processes, while hamuli are hooked at the end; they are not found on all feathers, nor on all parts of some feathers." Elliot Coues, 1884

Single Barbule

"Fig. 21. -A single barbule, baring barbicels and hooklets; magnified; after Nitzsch. ...barbicels (another…

An illustration of a barn filled with animals, including: cows, a rooster, a horse, lambs, and birds.

Barn Full of Animals

An illustration of a barn filled with animals, including: cows, a rooster, a horse, lambs, and birds.

Beak of Buzzard.

Buzzard Beak

Beak of Buzzard.

Beak of Hawfinch.

Hawfinch Beak

Beak of Hawfinch.

Beak of Hummingbird.

Hummingbird Beak

Beak of Hummingbird.

Beak of Tawny Owl.

Owl Beak

Beak of Tawny Owl.

Beak of Shrike.

Shrike Beak

Beak of Shrike.

Beak of Swift.

Swift Beak

Beak of Swift.

"Speotyto. Burrowing Owls. tarsi long, about twice as long as the middle toe without its claw, very scant-feathered in front, bare behind; toes bristly. The long slim legs are quite peculiar.

The Beaks and Claws of a Burrowing Owl

"Speotyto. Burrowing Owls. tarsi long, about twice as long as the middle toe without its claw, very…

The bee-eater moves in large flocks during migration. They eat primarily bees and wasps.

Bee-eater

The bee-eater moves in large flocks during migration. They eat primarily bees and wasps.

"Chasmorhynchus niveus, the Bell-bird, ...have lores and orbits bare. The plumage is ordinarily plain rufous, green, or grey; the females being nearly always dull, though many of the males are very brilliant." A. H. Evans, 1900

Bell-Bird

"Chasmorhynchus niveus, the Bell-bird, ...have lores and orbits bare. The plumage is ordinarily plain…

"Icterus. Orioles. Bill averaging as long as head (more or less); very acute, sometimes decurved." Elliot Coues, 1884

Oriole Bill

"Icterus. Orioles. Bill averaging as long as head (more or less); very acute, sometimes decurved." Elliot…

"North American White Pelican. Bill and feet ordinarily yellow; much reddened in the breeding season, when the general tone of the bill is reddish salmon color, the under mandible brighter than the upper, which has the ridge whitish; pouch passing from livid whitish anteriorly through yellow and orange to red at base. Bill a foot or more." Elliot Coues

Pelican Bill

"North American White Pelican. Bill and feet ordinarily yellow; much reddened in the breeding season,…

Anarhynchus frontalis, the Wry-bill of New Zealand, is grey, with a black gorget and whitish lower parts; the habits are as in Aegialitis, but the laterally-twisted bill enables the bird to pick up insects from around stones with the greatest ease." A. H. Evans, 1900

Wry-bill

Anarhynchus frontalis, the Wry-bill of New Zealand, is grey, with a black gorget and whitish lower parts;…

External features of a bird.

Bird

External features of a bird.

Bird in the brush

Bird

Bird in the brush

A bird on a branch.

Bird

A bird on a branch.

A bird on a branch.

Bird

A bird on a branch.

A border of birds.

Bird

A border of birds.

A border of birds and flowers.

Bird

A border of birds and flowers.

A border of a bird.

Bird

A border of a bird.

A border of a bird.

Bird

A border of a bird.

"Fig. 26 - Parts of a Bill. a, side of upper mandible; b, culmen; c, nasal fossa; d, nostril; e(see below); f, gape, or whole commissural line; g, rictus; h, commissural point or angle of the mouth; i, ramus of under jaw; j, tomia of under mandible (the reference lines e should have been drawn to indicate the correct tomia of upper mandible):k, angle of gonys; l, gonys; m, side of under mandible; n, tips of mandibles." Elliot Coues, 1884

The Parts of a Bird Bill

"Fig. 26 - Parts of a Bill. a, side of upper mandible; b, culmen; c, nasal fossa; d, nostril; e(see…