A century ago, resident wolves were eliminated from the park. In 1995, biologists brought them back, marking a historic ...

A study on gray wolves' dietary preferences shows that the population regrowth is connected to the fact that wolves are feasting on cattle, while natural prey resources remain comparatively scarce.

Before wolf-bear-prey interactions can be fully understood, more studies on functional and numerical responses of wolf populations to various combinations of prey (caribou, sheep, beavers, and ...

Bobcats and wolves protect forests in different ways. Bobcats control small animal populations, preventing overgrazing of ...

New research from the University of Minnesota upends long-held understanding about how wolves, bears and cougars—three of Yellowstone National Park's most iconic carnivores—compete for prey. For years ...

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 ...

Two ravens soar above a wolf pack in Yellowstone. This type of short-distance following is common, but prolonged following is extremely rare. When a wolf pack runs down its prey, the first on the ...

Two new studies examining gray wolves in California paint a complex picture of life on California's ranching landscapes. The post California wolves target cattle more than wild prey, study says ...

The world’s largest canine draws both reverence and ire. Here are some of the most common misunderstandings, according to scientists. A young male wolf nicknamed Gray Mane, walks ahead of its pack in ...

Wolves in the Netherlands mainly feed on wild animals such as wild boar and red and roe deer. But in areas such as Drenthe where these are scarce, they also prey on free-roaming cattle used for nature ...

Wolves and coyotes, both canids, share North America but exhibit distinct survival strategies. Wolves hunt large prey in ...