Jawabanmu

2014-08-25T17:44:18+07:00
Identifikasi burung?

Bird
bird was a member of vertebrates, that have feathers and wings. bird are scientifically classified into the class aves.
 bird body is covered by feather. bird have two wings and toothless beak. bird has scales on its feet. birds breathe trough lungs, and there are also punid-air or air pocket. their eggs are proctected by a hard shell. warm blooded