... birds, whereas their underwater hearing thresholds and ear anatomy suggest adaptations to aquatic hearing. Auditory brainstem response Audiogram Auditory adaptation Auditory threshold curves Bioacoustics Underwater hearing Amphibious living requires that the senses function well both...

... characteristics which should render it less conspicuous to eared moths. We tested this prediction by monitoring electrophysiologically the ears of sympatric noctuoid (noctuid, arctiid and notodontid) moths in a site in western Canada. Auditory threshold curves demonstrate that most of the moths tested are less...