The dung beetle is more than just a poo pusher. This fascinating animal has a brain about the size of a grain of rice, and yet it is capable of doing some amazing things — says dung beetle researcher Marcus Byrne in a talk at TEDxWitsUniversity like use celestial cues to roll giant balls of dung in a straight line, keep cool in sweltering heat through a complex dance, and track landmarks on the way to its nest. 

In his talk, Byrne explains how he and his team used refrigerated balls of poo, tiny dung-beetle-sized boots, and mini dung beetle highways to learn how these fascinating creatures have evolved to handle their very peculiar food source.

Watch the whole talk here»