Four of the nine species of Adirondack bats belong to the genus Myotis, the mouse-eared bats. The little brown bat is the most abundant of the four, and is the common bat of the region. During the ...

Big brown bats frequently reside in attics, walls, and basements of buildings, in hollow trees, caves, and mines. Throughout most of its range, this species is relatively common. However, there are ...