The Ozark big-eared bat is a threatened species found only in a small number of caves in the southern central United States. Also known as the western big-eared bat, the long-eared bat ...

The National Zoo has attempted to keep endangered Virginia big-eared bats alive in captivity, so far with limited success. Even if such heroic measures can reduce the toll, many bat species will ...

Rocky Mountain National Park announced April 3 that lab tests conducted by the U.S. Geological Survey confirmed that a fungus ...

Keen’s myotis is brown in color, darker above than below, and its fur is silky, not glossy like that of the little brown bat which it resembles. The ears of this species are long, narrow, and extend ...