Part 2 of 2 (click here for Part 1)
Wherever wolves hunt, ravens are present, scavenging prey, and sometimes leading upwind wolves to potential prey, or to carcasses too frozen or tough for even the ravens’ heavy, pick-like beaks to penetrate.
Ravens not only scavenge wolf kills, but steal up to one third of a carcass, by continually carrying away chunks of meat, caching and hiding them both from the wolves and their fellow ravens. A fascinating study suggested that, since an adult wolf can, by itself, kill any prey smaller than a small moose, the real reason wolves hunt in packs, is to minimize the portion of a carcass lost to ravens! And while it may seem that wolves have the short end of this symbiotic relationship with ravens, idle wolves and ravens have been observed playing together, with ravens pulling on wolf tails, and wolf pups chasing after teasing ravens.