A new study documents the complex interactions between cougars and gray wolves in Yellowstone National Park and finds their ...
In Yellowstone, cougars coexist with wolves by changing what they eat and where they hunt, minimizing conflict driven largely by prey theft.
On Prince of Wales Island, Alaska, gray wolves are showing an unusual behavior: they are hunting sea otters. This unexpected shift in diet could have ...
A new study has found that cougars are making slight changes to their diets in order to avoid encounters with wolves. In ...
A new study shows how wolves steal kills from cougars in Yellowstone, driving an uneven feeding rivalry and changing cougar ...
New research published in Nature Scientific Reports reveals how gray wolves in Isle Royale National Park seasonally alter their habitat preferences to align with beavers’ habitat preferences, a shift ...
Wolves have been seen as a fearsome animal to many for over a century. Because of this and the fact that they are opportunistic hunters who will not hesitate to hunt a weak livestock animal, states ...
YELLOWSTONE NATIONAL PARK – Snow crunched underfoot as Mark Hebblewhite scanned the ridgelines of Canada’s Banff National Park. It was 1995, and the young biologist, fresh out of undergrad, was ...