Wrege on ELP

May 5, 2017
Producer Charlie Walcott interviews Peter Wrege about ELP.

In the dense forests of Africa, there is a species of forest elephant that has proved very difficult to study. Indeed, even simple questions like how many elephants there are and where they are located have been impossible to answer.

Peter Wrege, director of the Elephant Listening Project, describes the techniques and what has been learned about the biology of these wild, elusive animals.