You're a bit enthousiatic about that, but it's basically why many animals from groups (are gregarious), including humans. Groups are stronger than individuals.

You're a bit enthousiatic about that, but it's basically why many animals from groups (are gregarious), including humans. Groups are stronger than individuals. Lone hunters can get one individual out of a herd but they'll never be able to kill the whole herd. And some herds of certain species can kill a lone hunter.