Search CO Bat Matrix > Big brown bat (Eptesicus fuscus) Threat Matrix
The big brown bat is found widely in the New World, from Alaska to South America. It can be found throughout the United States in a variety of habitats. In Colorado it can be encountered just about everywhere, especially in towns and cities associated with buildings.
Crevice and Cavity Management
|Loss of Human-made Roosts (Buildings and Bridges)||G|
|Extermination of Bats||E|