Birds: General Characters and Its Classification | Zoology
In this article we will discuss about:- 1. General Characters of Birds 2. Classification of Birds 3. Origin and Diversification. General Characters of Birds: 1. Birds have spindle-shaped body is highly aero dynamically suitable and covered by feathers. Birds are homoieothermal animals. 2. Small head is placed on a fairly long movable neck. 3. Mouth is provided with a specialised [...]