Wolves usually rely on cooperation to survive. Hunting large prey such as elk typically involves multiple pack members working together to isolate and exhaust an animal. That reality makes one ...
When gray wolves returned to Yellowstone National Park, the public heard a simple story: predators came back, balance ...
A new study documents the complex interactions between cougars and gray wolves in Yellowstone National Park and finds their ...
A recently published study that utilized GPS collar data collected over nine years found that interactions between wolves and ...
A new study shows that interactions between wolves and cougars in Yellowstone National Park are driven by wolves stealing prey killed by cougars and that shifts in cougar diets to smaller prey help ...