From wolves to army ants, let’s take a look at 12 of these animals and see how they benefit from living and traveling in ...

Organisms as diverse as amoebas and elephants frequently live in groups. Why do these and many other animals form complex societies? Aa Aa Aa Organisms are inherently competitive, yet cooperation ...

Underlying this is a set of theoretical developments examining why animals live in groups in the first place and why groups are of a particular size. Here, we focus on the question of "what ...