In the 25th year of the BBC's Natural History Unit, the second half of a series in 26 parts Narrator
David Attenborough 17: Aerial Warfare
Bats have been trying to catch moths and moths have been trying to avoid bats for millions of years. Brock Fenton of Carleton University, Ottawa, and James Fullard of Toronto University describe how a moth might jam' a bat's radar to escape capture.
Written and produced by MICHAEL BRIGHT
BBC Bristol