Athene maculta, which derive their name from the Greek goddess of wisdom, supposedly for their meditative air and mysterious habits. They are found throughout the world.

Athene Maculta

Athene maculta, which derive their name from the Greek goddess of wisdom, supposedly for their meditative…

"<em>B. vulgaris</em> is twenty-two inches long, the head is large and the body heavy. Above, the color is chocolate-brown; grayish-white beneath. Its flight is low, and much of its time is spent in sitting on trees, in wooded districts, awaiting its prey, which consists of small quadrupeds, birds, reptiles, insects, and earthworms." &mdash Goodrich, 1859

Common Buzzard of Europe

"B. vulgaris is twenty-two inches long, the head is large and the body heavy. Above, the color…

Genus <em>Cathartes</em>, found in the Americas, sometimes as far north as New England.

Turkey Buzzard

Genus Cathartes, found in the Americas, sometimes as far north as New England.

Genus <em>Cathartes</em>, found in the Americas, sometimes as far north as New England. These buzzards are feeding on the entrails of a horse.

Turkey Buzzards

Genus Cathartes, found in the Americas, sometimes as far north as New England. These buzzards…

Genus <em>condor</em>, the largest known bird of prey. On average, it is about four feet long, with a wingspan of nine feet, sometimes as great at fourteen feet.

Condor

Genus condor, the largest known bird of prey. On average, it is about four feet long, with…

"Pseudogryphus californianus. California Condor. Adult: Blackish, the feathers with browner tips or edges, quite gray or even whitish on the wing-coverts and inner quills; primaries and tail-feathers black; axillars and lining of wings white; bill yellowish, reddening on cere, and skin of the head orange or reddish; iris said by some to be brown, by other carmine." Elliot Coues, 1884

California Condor

"Pseudogryphus californianus. California Condor. Adult: Blackish, the feathers with browner tips or…

Athene conneviens, which derive their name from the Greek goddess of wisdom, supposedly for their meditative air and mysterious habits. They are found throughout the world.

Athene conneviens

Athene conneviens, which derive their name from the Greek goddess of wisdom, supposedly for their meditative…

An eagle doodad.

Eagle doodad

An eagle doodad.

Bald (or white-headed) eagle, <em>H. leucocephalus</em>, common along sea-coasts, lakes, and rivers.

Bald Eagle

Bald (or white-headed) eagle, H. leucocephalus, common along sea-coasts, lakes, and rivers.

A young bald eagle.

Bald Eagle

A young bald eagle.

"Haliaetus leucocephalus. White-headed Sea Eagle. "Bald Eagle." "Bird of Washington". Adult: Dark brown; quills black; head and tail white; bill, eyes, and feet yellow. Three years are required for the perfection of the white head tail of the "bald" eagle. The first year, the young are "black" eagle; very dark colored, with fleecy white bases of the feathers showing here and there; bill black; iris brown feet yellow. The next year, they are "gray" eagles, and usually larger than the old birds, the largest known specimens being of this kind." Elliot Coues, 1884

Bald Eagle

"Haliaetus leucocephalus. White-headed Sea Eagle. "Bald Eagle." "Bird of Washington". Adult: Dark brown;…

Foot of a bald eagle, well suited for grasping fish.

Foot of a Bald Eagle

Foot of a bald eagle, well suited for grasping fish.

The head of a bald eagle. The distictive white plumage of this area earned it its nickname.

Head of a Bald Eagle

The head of a bald eagle. The distictive white plumage of this area earned it its nickname.

Foot of the royal eagle

Foot of the Royal Eagle

Foot of the royal eagle

A golden eagle carrying off a rabbit.

Golden Eagle

A golden eagle carrying off a rabbit.

Genus <em>Harpyia</em>, it is one of the largest, most fierce, and powerful eagles. It has a crest of black feathers on the back of its head, which are raised when the eagle is excited. It is found in Mexico and northern parts of South America.

Harpy Eagle

Genus Harpyia, it is one of the largest, most fierce, and powerful eagles. It has a crest of…

Also known as the common eagle of Europe, (<em>A. fulvus</em>) these large eagles nest on the inaccessable rocky shelves of steep mountains.

Royal Eagle

Also known as the common eagle of Europe, (A. fulvus) these large eagles nest on the inaccessable…

The Steller's Sea Eagle (Haliaeetus pelagicus) is a large bird of pray in the Accipitridae family of hawks and eagles.

Steller's Sea Eagle

The Steller's Sea Eagle (Haliaeetus pelagicus) is a large bird of pray in the Accipitridae family of…

A falcon attacking a gazelle's face.

Falcon Attacking a Gazelle

A falcon attacking a gazelle's face.

A pair of Iceland falcons.

Iceland Falcon

A pair of Iceland falcons.

A Peregrine falcon perched atop a rock, with mountains in the background.

Peregrine Falcon

A Peregrine falcon perched atop a rock, with mountains in the background.

Foot of the Peregrine falcon, with talons for grasping prey.

Foot of a Peregrine Falcon

Foot of the Peregrine falcon, with talons for grasping prey.

A white falcon, perched atop a branch.

White Falcon

A white falcon, perched atop a branch.

The Goshawk (Astur palumbarius) is a hawk abundant in the forest regions of northern Europe and Canada, but rarely seen southward, except occasionally in winter. The upper part of the body is ash-brown, with four broad dark bands on the tail; the under part white, barred with black. The bird is bold and rapacious, and remarkable for the skillful turns by means of which it follows every movement of the quarry. It was one of the favorite hawks in falconry.

Goshawk

The Goshawk (Astur palumbarius) is a hawk abundant in the forest regions of northern Europe and Canada,…

"Circinae. Harriers. Face surrounded with an incomplete ruff (as in most owls); orifice of ear about as large as the eye, and in some cases at least with a decided conch (in this picture). Bill rather weak, not toothed or notched. Bill thickly beset with many curved radiating bristles surpassing in length the cere, which is large and tumid; tomia lobed or festooned, but neither toothed nor notched. Nostrils ovate-oblong, nearly horizontal. Superciliary shield prominent. Tarsus long and slender, scutellate before and mostly so behind, reticulate laterally; toes slender, the middle with its claw much shorter than the tarsus; a basal web between the outer and middle; all tuberculate underneath; Claws very large and sharp, much curved. Wings very long and ample; 3d and 4th quills longest; 1st shorter than 6th; outer 3-5 (in our species 4) emarginate on inner webs; 2d-5th emarginate on outer webs. Tail very long, about 2/3rds as long as the wing, nearly even or rounded, the folded wings falling short of its end. " Elliot, Coues, 1884

Harrier Ear Parts

"Circinae. Harriers. Face surrounded with an incomplete ruff (as in most owls); orifice of ear about…

Also known as the American harrier, the marsh hawk (<em>C. Hudsonius</em>) is nineteen to twenty-one inches long. It is of a pale gray color, the underside is white with small reddish spots.

American Marsh Hawk

Also known as the American harrier, the marsh hawk (C. Hudsonius) is nineteen to twenty-one…

Several sparrow-hawks roosting on a branch.

Sparrowhawks

Several sparrow-hawks roosting on a branch.

An illustration of a sparrow-hawk's skeleton.

Skeleton of a Sparrowhawk

An illustration of a sparrow-hawk's skeleton.

Head of a sparrow-hawk.

American Sparrowhawk

Head of a sparrow-hawk.

Resembles the American sparrow-hawk, feeding primarily on small birds and quadrupeds, as well as domesticated fowls.

European Sparrowhawk

Resembles the American sparrow-hawk, feeding primarily on small birds and quadrupeds, as well as domesticated…

Genus <em>Gypohierax</em>, is about the size of a goose, and is found in Western Africa, particularly Angola.

Vulture Hawk

Genus Gypohierax, is about the size of a goose, and is found in Western Africa, particularly…

A solitary hunter in a cold region, with an eagle and dog for companions.

Hunter with Eagle and Dog

A solitary hunter in a cold region, with an eagle and dog for companions.

A lesser kestrel on a branch, eating a smaller bird.

Lesser Kestrel

A lesser kestrel on a branch, eating a smaller bird.

"The fork-tailed kite, (<em>N. furcatus</em>) is twenty-five inches long; the wings and tail black; neck and under parts white; the tail-feathers, twelve in number, are deeply forked, the lateral ones excessively elongated. It feeds on snakes, lizards, and frogs ; it also devours grasshoppers, locusts, and wasps, making attacks on the nests of the latter. This species is common in the South and Southwestern States, and also in the Western States, as far north as Wisconsin." &mdash Goodrich, 1859

Fork-Tailed Kite

"The fork-tailed kite, (N. furcatus) is twenty-five inches long; the wings and tail black;…

"Milvus milvus, the Red Kite or Forked Tail Glead of the Old World, ranging from the Atlantic Islands-except, perhaps, the Azores-through most of Europe to Palestine, Asia, Minor, and Northern Africa, but leaving the northerly districts in autumn, is red-brown above and rusty-red beneath, the lower surface and whitish head being streaked with dark brown." A. H. Evans, 1900

Red Kite Resting on a Branch by a Body of Water

"Milvus milvus, the Red Kite or Forked Tail Glead of the Old World, ranging from the Atlantic Islands-except,…

"Elanoides forficatus. Swallow-tailed Kite. Adult: Head, neck, band on rump, and entire under parts, including lining of wings, snow-white; back, wings, and tail, glossy black, with various lustre, chiefly green and violet. Bill bluish-black; cere, edges of mandibles, and feet pale bluish, the latter tinged with greenish; claws light-colored." Elliot Coues, 1884

Swallow-tailed Kite

"Elanoides forficatus. Swallow-tailed Kite. Adult: Head, neck, band on rump, and entire under parts,…

The lammergeyer (Swiss for "lamb-killer") is a member of the vulture family, but has a notably feathered neck. It generally preys on live animals, such as wild goats, mountain hare, and various species of birds.

Lammergeyer

The lammergeyer (Swiss for "lamb-killer") is a member of the vulture family, but has a notably feathered…

The merlin, a small type of falcon, easily domesticated.

Merlin

The merlin, a small type of falcon, easily domesticated.

An osprey, perched on a rock with a freshly caught fish pinned under one foot.

Osprey

An osprey, perched on a rock with a freshly caught fish pinned under one foot.

A pair of American barn-owls, one of which is grasping a small rodent in its claws.

American Barn Owl

A pair of American barn-owls, one of which is grasping a small rodent in its claws.

The Canada owl, also known as the day or hawk owl. It feeds primarily on small birds.

Canada Owl

The Canada owl, also known as the day or hawk owl. It feeds primarily on small birds.

Eagle or great-horned owl, found in Europe and northern asia. It feeds on hares, rabbits, moles, mice, rats, partridges, and reptiles.

Eagle Owl

Eagle or great-horned owl, found in Europe and northern asia. It feeds on hares, rabbits, moles, mice,…

Head of an eagle owl. It has large eyes for seeing at night, and a hooked beak for snaring its prey.

Head of an Eagle Owl

Head of an eagle owl. It has large eyes for seeing at night, and a hooked beak for snaring its prey.

A pair of great American horned owls, sitting on the ground.

Great American Horned Owls

A pair of great American horned owls, sitting on the ground.

A scops-eared owl feeding on a small rodent. It is common in Central and Southern Europe.

Scops-Eared Owl

A scops-eared owl feeding on a small rodent. It is common in Central and Southern Europe.

The white owl (also known as the snowy or ermine owl), found in the colder latitudes of the world. Its heavy coating of feathers is well-suited to arctic climes.

White Owl

The white owl (also known as the snowy or ermine owl), found in the colder latitudes of the world. Its…

Genus <em>Coragyps</em>, about the size of a small turkey. This one is feeding on a cow's head.

Black Vulture

Genus Coragyps, about the size of a small turkey. This one is feeding on a cow's head.

Black vulture (or carrion crow), genus <em>Coragyps</em>, about the size of a small turkey. This group is feeding on a fallen pig.

Black Vulture

Black vulture (or carrion crow), genus Coragyps, about the size of a small turkey. This group…

<em>V. cinercus</em>, native to the mountainous regions of Europe. It feeds exclusively on carrion.

Brown Vulture

V. cinercus, native to the mountainous regions of Europe. It feeds exclusively on carrion.

<em>C. Californianus</em>, a large species of vulture, found only on the western side of the Rocky Mountains, usually near rivers.

California Vulture

C. Californianus, a large species of vulture, found only on the western side of the Rocky Mountains,…

<em>N. percnopterus</em>, common to Africa, sometimes found in Southern Europe and in Asia. Males and females tend to live in pairs.

Egyptian Vulture

N. percnopterus, common to Africa, sometimes found in Southern Europe and in Asia. Males and…

Genus <em>sarcoramphus</em>, a large vulture found in the tropical regions of the Americas, sometimes as far north as Florida. They feed on carrion, and occaisionally small animals, such as calves.

King Vulture

Genus sarcoramphus, a large vulture found in the tropical regions of the Americas, sometimes…

<em>G. serpentarius</em>, known as the serpent vulture because it feeds on snakes. It has a distinctive tuft of feathers on the back of its head. It is found in Southern Africa.

Secretary Vulture

G. serpentarius, known as the serpent vulture because it feeds on snakes. It has a distinctive…

The sociable (or eared) vulture, <em>V. auricularis</em>, a native to South Africa.

Sociable Vulture

The sociable (or eared) vulture, V. auricularis, a native to South Africa.

Genus <em>Vulture</em>, posess keen eyesight and a sense of smell for locating carcasses. Vultures feed almost entirely on carrion, providing a valuable service by removing material that would otherwise breed infectious diseases.

Vultures

Genus Vulture, posess keen eyesight and a sense of smell for locating carcasses. Vultures feed…