Describes mammals in the Cincinnati area
The big brown bat (Eptesicus fuscus) is a widespread species of bat found throughout North America, Central America, the Caribbean, and extreme northern South America.
The silver-haired bat (Lasionycteris noctivagans) is a solitary migratory species of vesper bat in the family Vespertilionidae and the only member of the genus Lasionycteris.