AOL.com Video - Mexican Free-Tailed Bats Ecofact

VIDEO:Knowledge

Mexican Free-Tailed Bats Ecofact

Description:The largest 'Urban Bat Colony' in the world is the Mexican Free-tailed Bat colony that lives under the Congress street Bridge in downtown Austin. Bats here find there way back every summer from wintering grounds in Mexico. Almost all individuals are pregnant females when they return. They pup in the summer and nearly double their numbers to an outstanding 1.5 million individuals. (1:00)

Source: Ecogeeks

Tags: Mexican Free-Tailed Bats Ecofact , bat facts , bat types , ecogeeks