dinosaurs
caribou,moose,bunnys,elk,bison,deer.
gray wolves are at the top of the food chain based on were they live. people do tend to hunt them and they may upset a bear.
Us humans and wolves
deer, rabbits, ducks, geese, cats, dogs, other wolves, elk, moose, bears, birds, livestock, family pets. people in some cases.if it walks, fly or breathes, a wolf will eat it.