Ornithology

 Ornithology is study of birds. Their are lot of types of birds in the worlds. Some birds are big and small. Some birds live in different places. Some birds go to different areas. So birds can eat and drink. some birds  lives in trees and build nests.  

This relates to biology. There are lots of different birds. Some birds adepts in different areas.  

Why there are different species of birds? Why are their skins are different from other birds? Why do bird have different beak.


      


       


en.wikipedia.org/wiki/Ornithology, www.ansp.org › ... › Systematics & Evolution › Collection