Northern Long-Eared Myotis
Myotis septentrionalis
Appearance
Range & Habitat
Reciprocal relationships
With very poor eyesight and an active nightlife, the northern long-eared myotis have adapted by using echolocation to find their prey. They generally hunt during two different periods: at dusk and once again at dawn after a rest period called night roosting. The females and males always roost separately. Toward the end of summer, the bats find others of their kind and move to places where they will hibernate. In their place of hibernation, they are usually alone, although they sometimes hibernate with a few others.
The northern long-eared myotis can live up to 18.5 years. Threats to this bat species include forestry practices because they decrease the amount of trees available to make day roosts and form colonies for nursing. Chemical use on insects, the main food supply for the bats, also threatens their population.