Their fur is light to dark brown, and their bellies are tan. They have a sizeable wingspan as well, measuring some 12 to 13 inches. The Ozark big ... bats is initiated with ritualized calls ...

For this study, his team trained a wild Big Brown Bat to sit still and wait ... extremely quickly to the click echoes of the bats' calls. Dr Wohlgemuth was able to conclude that the uniquely ...

The big brown bat is the Adirondack’s largest bat; only the hoary bat is larger. The long, lustrous fur is brown. The ears, wing and tail membranes are black. Total length is 105-123 mm (4.1-4.8 in).