yes,all bat species were alive at that time including vampire bats, brown bats and fishing bats.
There are 997 species of bats alive today.
Yes, bats are alive (unless they happen to be an unfortunate dead bat).
Some types of bats hibernate. Some professor used to keep bats in his refrigerator. They were alive. He'd heat them up (i.e., take them out) and study them (feed them).
No mammals didn't decend from the dinosaurs, birds did. Bats came from common rodent ancestors.
Yes, they can detect live dinosaurs (because such are not extinct) or fossils (they have the ability to do so). If, however, your dinosaur is made of foam, bats cannot detect it because of the sound-absorbing properties of the foam.
Yes, the bumble bee bats are still alive. They can be found in Thailand and Burma.
A bat is a mammal, therefore it is born alive.
Bats are mammals. So they are liveborn
Yes, Vampire bats do suck animal blood!
Bats are the only flying mammal, and they give live birth.
The bats are endangered because they are completely stupid