Bird Feet Front View / They are derived from the basic limb of ancestral tetrapods, the pentadactyl limb.

423x440 - Bird feet are adapted to the life they lead, and the patterns are often use in avian classification. Original Resolution: 423x440 Chicken Leg Socks Make It Look Like You Have Actual ... The anatomy of bird legs and feet is diverse, encompassing many accommodations to perform a wide variety of functions. 1200x1800 - 6,423 bird