In Yellowstone, grizzly bears and wolves live pretty close together, and their territories often overlap. As you can imagine, this leads to some serious fights over food. Bears, being the ultimate ...

Ecologists at Deakin University in Australia found that lone carnivores – like brown bears and solitary big ... than social predators – such as wolves, hyenas, and group-oriented felids ...

An aerial program to remove predators from caribou calving grounds in Southwest Alaska has wrapped up its second year with a total of 81 brown bears and 14 wolves killed between May 10 and June 5, the ...