A group of bats is called a colony.
A Litter
They're called a Colony of Bats
A colony of Social Bats.
as they feed on blood of animals not humans.
As a type of bat, the standard collective nouns for bats can be used:a colony of flying foxesa cloud of flying foxes
The Indiana Bat. I have to be honest, I don't know why it's called the social bat.
The Honduran white bat give birth in the spring to only one pup. They keep them close and fed until the are ready to be on their own. A white bat group is called a 'colony or cloud'.
mammals
The offspring or young of the average Bat is called a "pup" usually.
Colony. In the middle ages it was called a Murder and crows often got confused with bats so they both were termed "murder".
The bat that Brad Haddin uses is called " the beast players bat"
A baby bat is called PUP. ** They are called a kit.