What is an endothermic tetrapod vertebrates?
warm-blooded passenger pigeons remains of prehistoric life Humans An animal with feathers. All animals with vertebrae. Dogs. They have thick fur
A B C D E F G H
Bird A bird is an animal with feathers.
Endothermic tetrapod vertebrates is an animal with feathers. 
What is an endothermic tetrapod vertebrates? (A) warm-blooded (B) passenger pigeons (C) remains of prehistoric life (D) Humans (E) An animal with feathers. (F) All animals with vertebrae. (G) Dogs. (H) They have thick fur