In Yellowstone, cougars coexist with wolves by changing what they eat and where they hunt, minimizing conflict driven largely by prey theft.

Researchers installed cameras in the US national park to monitor cougar density and abundance – and to see how these apex ...

A new study documents the complex interactions between cougars and gray wolves in Yellowstone National Park and finds their ...

It didn't come as a surprise to researchers that the re-introduction of wolves in certain parts of the northern U.S. would reduce deer and elk herds, and thus reduce automobile accidents with those ...

Predators might be ill-reputed for their fearmongering gestures, but from a scientist’s point of view, they are catalysts of transformation. They are the architects of ecosystems. By eliminating what ...

As cougar and wolf populations recover, clashes between these top predators are inevitable with cougars finding ways to ...

THE CALIFORNIA Department of Fish and Wildlife is gearing up to capture various wild animals in Northern California and outfit them with GPS collars to better track them, the agency said. Deer, elk ...

Most of us are familiar with the law of unintended consequences. You set out to do something and end up causing things to happen that you did not anticipate. Like suppressing wildfire, which leads to ...

ORR, Minn. – The first clue was the flock of ravens. Tom Gable spotted the birds while driving to work. He pulled over and saw what they were circling: a rib cage poking out of the fresh dusting of ...

The California Department of Fish and Wildlife is gearing up to capture various wild animals in Northern California and outfit them with GPS collars to better track them, the agency said. Deer, elk ...