Question

why bat is called mammalian Bird? ​

Answer 1

Explanation:

For bats, truth is far more interesting than fiction, so read on… Bats are true mammals in that they give birth to live young, produce milk to feed their young, have hair, and they are warm-blooded (they can self-regulate their body temperature). ... Although bats fly, they do not fly as birds do.

Answer 2

Answer:

Bats are mammals because they give birth to their young ones instead of laying eggs as in birds, they have mammary glands and have hair and fur on their body.