![Zoology - Muscles and bones of bird's leg, illustration, Stock Photo, Picture And Rights Managed Image. Pic. DAE-15006214 | agefotostock Zoology - Muscles and bones of bird's leg, illustration, Stock Photo, Picture And Rights Managed Image. Pic. DAE-15006214 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/956f397269f0804a6a16f8c9f13e964c/dae-15006214.jpg)
Zoology - Muscles and bones of bird's leg, illustration, Stock Photo, Picture And Rights Managed Image. Pic. DAE-15006214 | agefotostock
![The birds of Illinois and Wisconsin. Birds; Birds. r6 Field Museum of Natural History — Zoology, Vol. IX. THE LEG AND FOOT. A bird's leg may be briefly described as having The birds of Illinois and Wisconsin. Birds; Birds. r6 Field Museum of Natural History — Zoology, Vol. IX. THE LEG AND FOOT. A bird's leg may be briefly described as having](https://c8.alamy.com/comp/RDMN2H/the-birds-of-illinois-and-wisconsin-birds-birds-r6-field-museum-of-natural-history-zoology-vol-ix-the-leg-and-foot-a-birds-leg-may-be-briefly-described-as-having-only-the-knee-downward-exposed-the-true-thigh-is-concealed-but-may-be-felt-under-the-skin-on-the-side-of-the-body-the-true-knee-is-close-to-the-booted-tarswi-scutellatt-taraxu-body-just-under-the-skin-the-first-exposed-joint-which-is-apparently-the-knee-is-really-the-heel-see-illustration-the-bird-does-not-walk-on-the-foot-from-the-heel-downward-but-merely-walks-on-its-toes-please-note-that-these-images-are-RDMN2H.jpg)
The birds of Illinois and Wisconsin. Birds; Birds. r6 Field Museum of Natural History — Zoology, Vol. IX. THE LEG AND FOOT. A bird's leg may be briefly described as having
![Um hey, Scientific American? Bird knees bend the same way as everyone else.Dr. Scott Hartman's Skeletal Drawing.com Um hey, Scientific American? Bird knees bend the same way as everyone else.Dr. Scott Hartman's Skeletal Drawing.com](https://images.squarespace-cdn.com/content/v1/51bf1cd3e4b0a897bf54112b/1371485566509-PFOTCA89UJSORRJZ2D4S/image-asset.png)
Um hey, Scientific American? Bird knees bend the same way as everyone else.Dr. Scott Hartman's Skeletal Drawing.com
![The Project Gutenberg eBook of Myology and Serology of the Avian Family Fringillidae, A Taxonomic Study, by William B. Stallcup. The Project Gutenberg eBook of Myology and Serology of the Avian Family Fringillidae, A Taxonomic Study, by William B. Stallcup.](https://www.gutenberg.org/files/33914/33914-h/images/fig_1.png)
The Project Gutenberg eBook of Myology and Serology of the Avian Family Fringillidae, A Taxonomic Study, by William B. Stallcup.
![Bird's leg structure. (A). Duck leg's anatomy. (B). Reconstructed duck... | Download Scientific Diagram Bird's leg structure. (A). Duck leg's anatomy. (B). Reconstructed duck... | Download Scientific Diagram](https://www.researchgate.net/publication/328511918/figure/fig6/AS:687983166488579@1541039377556/Birds-leg-structure-A-Duck-legs-anatomy-B-Reconstructed-duck-legs-C-Right.png)