AT Collections – Animal Hearing and Sound Production

Sound is a very important component of the lives of animals in air and in water. They show amazing diversity in their hearing capabilities, sound receiving structures, and how they use sound. They also show great diversity in the mechanisms used to produce sounds.

(page developed by Arthur N. Popper)

In addition to articles from AT, the Acoustical Society of America has a growing list of podcasts, based on interesting articles in its various publications, that discuss a wide range of topics.  Here is one on Penguin Ear Morphology podcast and another one on Ultrasonic Vocalization of Weddell Seals.