Question

what are precularities of the leg of a bird
4 marks
give a big answer​

Answer 1

Answer:

The body of birds have various adaptations that allow them to have so much breadth in their lifestyles. In this sense, the legs fulfill a very important function. Bird feet are adapted to the life they lead and are often used in avian classification.

Explanation:

Hope it helps you dear

Answer 2

Answer:

The part of the leg that is visible, that is, the part that does not have feathers, is composed of fused metatarsal bones (homologous with the foot of humans). ... Birds have the peculiarity of walking on the tips of their feet due to the configuration of their fingers, so it can be said that they are digitigrade.