Question

A .How are the wings of a bat different from the wings of a bird ?

Answer 1

Answer:

Bat wings consist of flaps of skin stretched between the bones of the fingers and arm. Bird wings consist of feathers extending all along the arm. ... Birds and bats did not inherit wings from a common ancestor with wings, but they did inherit forelimbs from a common ancestor with forelimbs.

Answer 2

Answer:

1. birds have feathers but bats don't have feathers.
2. bats are nocturnal animals.