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Rafinesque's Big-eared Bat Plecotus rafinesquii

 

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Rafinique's Big-eared Bat
credit: Elliot Stahl/CCSA

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Alternate name: Eastern Big-eared Bat

Family: Vespertilionidae, Vespertilionid Bats view all from this family



Description Small bat with large ears, toe hairs that extend beyond the tips of the claws, bicolored belly fur, and two large, fleshy lumps on each side of the snout. Forearm 38-44mm. Most common in forested areas and along streams in the southeastern United States.


Dimensions 80-110mm, 42-54mm, 8-14g


Warning Bats are susceptible to rabies, a serious viral disease that results in death if untreated. Rabid bats rarely attack humans or other animals, but bats found lying on the ground may be rabid. Never touch or pick up any bat. Stay away from any animal that seems to be acting strangely and report it to animal-control officers. If you are bitten by a possibly rabid animal, you must immediately consult a doctor for a series of injections; there is no cure once symptoms emerge.


Breeding Forms small colonies in a wide variety of roosts, including man-made structures, caves, hollow trees, and under loose tree bark.


Habitat Canyons & caves, Cities, suburbs & towns, Forests & woodlands


Range Plains, Great Lakes, Mid-Atlantic, Southeast, Florida, Texas


Discussion Agile flyers, they feed on flying insects, mainly well after dark, and they return to the roost before dawn.


 

 

 

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