https://www.fws.gov/rivers/species/gray-bat-myotis-grisescens
Gray Bat (Myotis grisescens) | U.S. Fish & Wildlife Service
Long, glossy fur, light brown to brown. Ears dark, usually black; longer than in any other myotis; when laid forward extend 1/4 cm (7 mm) beyond nose. Tragus...
gray batmyotis grisescensufishwildlife