The brown long-eared bat is noted for its extremely long ears. The British account describes it hunting moths, beetles, and other large insects in woodland, and using trees and buildings as summer roosts.
Its most conspicuous feature is its extremely long ears.
In Britain it uses deciduous, broadleaved, and mixed woodland. It hunts moths, beetles, and other large insects in flight, and can hover or fly slowly to glean prey from the ground. Summer roosts include buildings and trees; winter sites are poorly known.
An extinction-risk assessment has not been added yet.