Both bats and birds are warm-blooded vertebrates.
No, Owls are birds, Bats are mammals.
Some but not all. Some bats and birds both eat bugs.
Bats and birds are not closely related. Bats belong to the order Chiroptera, while birds belong to the class Aves. They are both capable of flight, but their wings are structurally different - bat wings are made of skin stretched over elongated finger bones, while bird wings are made of feathers.
Bats are not birds as they have no feathers, talons, beaks, or any organ specifically related to birds. The bat's wings are also not the same style as bird's wings. Bats seem to have the same structure in their wings as the human hand. And, they do not lay eggs, they give live birth.
Bats and birds are both flying animals.
Bats do, birds do not
Birds and bats
Bats are mammals, birds are not. Birds lay eggs, bats do not.
Bats have fur but birds do not. Bats are mammals that give birth to live young, whereas birds give birth by way of the laying of eggs.
Bats are not birds. Bats are flying mammals. Some birds have a rudimentary echolocation capacity. These birds are the oilbirds of South America, and the cave swiftlets of Asia.
A bat bears it's young alive, does not have feathers and does not have the high metabolic rate of a bird.
It is not only birds that fly. Bats fly and they are not birds.