Documents What are birds ? Birds(class Aves) are feathered, winged, bipedal, endothermic (warm- blooded),...

Slide 1 Slide 2 What are birds ?  Birds(class Aves) are feathered, winged, bipedal, endothermic (warm- blooded), egg-laying, vertebrate animals. With around 10,000 living…

Documents Class aves

Class aves Class aves What are birds ? Birds(class Aves) are feathered, winged, bipedal, endothermic (warm-blooded), egg-laying, vertebrate animals. With around 10,000 living…