North American Wildlife

  Little Brown Bat ( Myotis lucifugus )



Little Brown Bat | Myotis lucifugus photo
Little Brown Bats on side of house. Washington Crossing, Pennsylvania

Photograph by Zack. Some rights reserved.
Little Brown Bat | Myotis lucifugus photo
Little Brown Bat

Photograph by Chris Mathers. Some rights reserved.




LITTLE BROWN BAT FACTS

distribution map showing range of Myotis lucifugus in North America
Description
The Little Brown Bat varies in color from dark brown, golden brown, reddish, to olive brown. The chest and belly is lighter. The wing membranes are dark brown or black with little or no hair. They have small ears. The hind feet are large and hairy.

Size
Length: 6cm - 10cm (average 9cm). Wingspan: 22cm - 27cm.

Environment
prefers forested lands near water, but also found in drier areas where moisture can be found. Roosts in buildings, trees, under rocks, and in wood piles

Food
insects which they catch in flight. Insect prey is usually 3m - 10mm long

Breeding
A single young is born after a gestation period of 50 - 60 days. The young are weaned after 21 days.

Range
southern Alaska, Canada, across the United States from the Pacific to Atlantic coasts, and the higher elevation forested regions of Mexico.

Classification
Class:Mammalia
Order:Chiroptera
Family:Vespertilionidae
Genus:Myotis
Species:lucifugus
Common Name:Little Brown Bat





English German Spanish French Italian Portuguese Russian Japanese Korean Traditional Chinese Simplified Chinese Arabic Croatian Romanian Bulgarian Czech Finnish Norwegian Danish Polish Swedish Dutch Greek