15 octubre 2014
New research shows that chimpanzees search for the right tools from a key plant species when preparing to ‘ant dip’ — a crafty technique enabling them to feast on army ants without getting bitten. The study shows that army ants are not a poor substitute for preferred foods, but a staple part of chimpanzee diets.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/MEzRacHChX4/141015101715.htm
