Dung Beetles Use Cosmic GPS to Find Their Way
4:50 minutes
When the sun goes down, dung beetles rely on a galactic source–light from the Milky Way–to navigate, according to a recent report in Current Biology. Study co-author Eric Warrant, of Lund University in Sweden, explains how dung beetles see the starry night sky.
Segment Guests
Eric Warrant
Eric Warrant is a functional zoology professor at Lund University in Lund, Sweden.
Meet the Producer
About Denise Chow
@denisechowDenise Chow is a sci-tech editor at Live Science and a former associate producer for Science Friday.