Clipart illustrations of bird anatomy, including skeleton diagrams, arteries, digestive system, eggs, feathers, and both internal and external diagrams. From the class Aves, birds are thought to be the descendants of theropod dinosaurs, and have about 25 orders.
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Rooster Claw
The claw of a rooster.... |
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Sacrum, Bird
A large triangular bone as the base of the spine. Resides inbetween the two hip bones. ... |
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Skeleton of a Bird
The skeleton of a bird. Labels: a, radius and ulna; b, dorsal vertebrae; c, sacrum and pelvis; g, ploughshare bone; h, tibia; i, metatarsus; d, furculum; e, carina of the sternum; f, distal phalanx of... |
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Skeleton, Bird
An illustration of a bird skeleton. ... |
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Skeleton, Dinornis
A very large flightless bird. ... |
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Skeleton, Vulture
A skeleton of a vulture. 6 - keel of sternum, 7 - clavicle... |
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Skull of a Bird
The skull of a bird. Labels: a, inferior aspect, the mandible being removed; b, lateral aspect; px, premaxilla; mx, superior maxilla; p, palatine bone; v, vomer; j, jugal bone; qj, quadrato-jugal bone... |
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Skull, Bird
"Schizognathous skull of common fowl. pmx, premaxilla; mxp, maxillopalatine; mx, maxilla; pl, palatine; pt, pterygoid; vo, vomer." -Whitney, 1911... |
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Skull, crow
Skull of corvus corone, or carrion crow, showing the brain cavity.... |
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Sparrow, Bill of
"The beak or bill of birds is composed of two bony pieces, called mandibles, surrounded by a horny substance, differing both in form and thickness, according to the habits of the species."... |
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Sternum of a Bird
The sternum of a bird. Label: a, lateral aspect; b, inferior aspect; r, rostrum; c.p, costal process; pl.o, pleurosteon; c, carina; m.x, middle xiphoid process.... |
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Stork Head and Leg
The head and leg of the stork, a bird in the Ciconiidae family of storks, herons, and egrets.... |
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Swan, Skeleton of
"The external air penetrates into every part of their body by the respiratory tubes, which ramify the whole cellular tissue. Wings alone would fail to support the bird."... |
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Toucan, Bill of
"The beak or bill of birds is composed of two bony pieces, called mandibles, surrounded by a horny substance, differing both in form and thickness, according to the habits of the species."... |
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Tracks
This illustration shows the three-toed tracks of birds and reptiles.... |
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Vocal Apparatus Contracted and Distended
"The lower larynx constitutes the organ of song." ... |
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Vulture Skeleton
"Skeleton of Egyptian Vulture. (Neophron percnopterus), to show bones of bird. a, post-orbital process; b, lower jaw; c, cervical vertebra; co, coracoid bone; d, humerus; e, radius; f, ulna; g, meta... |
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Willet Foot
The semipalmate (half-webbed) foot of the willet (Tringa semipalmata).... |
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Wing of a Bird
An illustration of the wing of a bird.... |
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Wing, Bird
A typical bird wing.... |
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Wing, Red-Legged Partridge
An illustration of the right wing of the red-legged partridge.... |
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Wing, Red-Legged Partridge
An illustration of the right wing of the red-legged partridge.... |
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Woodpecker Skull
The skull of a woodpecker. ... |
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Woodpecker Skull
An illustration of a woodpecker's skull.... |
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Woodpecker Skull
"Saurognathous skull of woodpecker (Colaptes auratus). v, v, the posterior parts of the abortive vomer; s, point of sphenoid; mxp, maxillopalatine; pt, pterygoid; me, ossified mesethmoid; pl, palatine... |