The Perimyotis subflavus is also know as the tri-colored bat (formely known as the eastern pipistrelle). They are one of the most common species of bats found throughout the eastern forests of America – from Nova Scotia and Quebec, south throughout the east coast of Mexico into northern Central America. But, surprisingly little is known about its daytime summer or maternity roosts. These bats are among the first bats to emerge at dusk each night, and their appearance at tree-top level indicates that they may roost in foliage or in high tree cavities and crevices. They are not often found in buildings or in deep woods, seeming to prefer edge habitats near areas of mixed agricultural use. Where information about their foraging behavior is known, these bats have been found to feed on large hatches of grain moths emerging from corn cribs, indicating that they may be of important agricultural benefit. tri-colored bats cannot withstand freezing temperatures and are among the first bats to enter hibernation each fall and among the last to emerge in spring. Hibernation sites are found deep within caves or mines in areas of relatively warm (close to 50E F), stable temperatures. These bats have strong roost fidelity to their winter hibernation sites and may choose the exact same spot in a cave or mine from year to year. As with many forest bat species which spend their winters underground, far more is known about their hibernation habitats and behavior than is known about their summer needs. Current at 2/23/2009
Nearby Caches GC1GFK5 Swamp Cache (1.30 kms SE) GC1J1VV Island of Dr. Monroe (1.30 kms W) GC1HQM1 C3 Night Cache (1.42 kms E) GC1J1W6 Trifecta 3 (1.43 kms SW) GC1J1W3 Trifecta 2 (1.49 kms SW) Hints (Back) |