External Structures of Pigeon (With Diagram)

In this article we will discuss about the external structures of pigeon. The size varies from 20-25 cm. The appearance varies in different varieties but all of them have a compact and more or less spindle-shaped body (Fig. 1.103). The body is distinctly divisible into three regions — head, neck and trunk. (i) Head: The head is small, round and [...]