> Wolf packs are generally a monogamous pair with their recent offspring. Larger packs have been observed in Yellowstone. I think it’s largely a function of pr

> Wolf packs are generally a monogamous pair with their recent offspring. Larger packs have been observed in Yellowstone. I think it’s largely a function of prey density. In a case where family packs merge into a larger pack I imagine somehow the animals work out who the leader is as a necessary condition for cooperation.