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).

Bat colonies can reach truly enormous sizes, some with millions of bats pouring out to feed each night, and one cave in Texas has the largest of them all.

Those bats are Florida bonneted bats. Florida's largest bats, these unique creatures get their common name from the broad ears that extend over their foreheads like bonnets. Previously known as Wagner ...

There is hope for one of the UK’s rarest species after a bat that looked like it was “on steroids” was found in Kent for the ...

According to experts, Austin is home to the largest urban bat colony in North America. Approximately 1.5 million bats make the Ann Richards Congress Avenue Bridge their home for part of each year.

One of North Carolina’s smallest bat species is on the brink of extinction. But an unlikely ally is developing a plan to help save them — Albemarle Corp., the world’s largest lithium mining ...