2013-04-29

[public] 6.38K views, 114 likes, dislikes audio only

TED-Ed

A dung beetle has a brain the size of a grain of rice, and yet shows a tremendous amount of intelligence when it comes to rolling its food source -- animal excrement -- home. How? It all comes down to a dance. (Filmed at TEDxWitsUniversity.)

Talk by Marcus Byrne.