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

Wolves usually rely on cooperation to survive. Hunting large prey such as elk typically involves multiple pack members ...

On a remote Alaskan island, gray wolves are rewriting the rulebook by hunting sea otters — a behavior few scientists ever expected to see. Researchers are now uncovering how these coastal wolves ...

BILLINGS – A lack of heavy snow has meant a lean winter for Yellowstone National Park’s wolves, according to the crews that annually monitor the park’s packs. Wolves rely on deep snow to tire out ...

According to the University of Rhode Island, PhD student Patrick Bailey has observed gray wolves hunting sea otters, which represents a significant behavioral shift. Wolves serve a vital role in ...

Gray wolves from Oregon were reintroduced to Colorado in December 2023, the latest attempt in a decadeslong effort to build up wolf populations in the Rocky Mountain states. SciLine interviewed Joanna ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. From packs of wolves to prides of lions, scientists are uncovering what really makes group ...

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 ...

Fossil and modern wolf teeth show that as winters grow warmer and snow declines, gray wolves are forced to work harder for food.

Over this time, wolves have had to endure numerous changes in the planet’s climate. The cycles of the Ice Ages repeatedly changed their habitat and available prey, providing an insight into how modern ...