Along a remote stretch of the Alaskan coast, gray wolves have quietly rewritten the rules of what a top land predator eats. Packs that once relied on deer are now regularly killing sea otters in the ...

A gray wolf was illegally shot and killed just north of Yellowstone National Park last month. According to wolf advocates, ...

Another wolf from Yellowstone National Park's famous Junction Butte Pack killed in Montana is being investigated as a ...

Add Yahoo as a preferred source to see more of our stories on Google. Wolves tread through the snow in Yellowstone National Park's Hayden Valley Wolves tread through the snow in Yellowstone National ...

CORVALLIS, Ore. (KTVZ) – Firsthand observations of a wolf hunting and killing a harbor seal and a group of wolves hunting and consuming a sea otter on Alaska’s Katmai coast have led scientists to ...

A Yellowstone guide and wolf tracker captured the moment a bison calf had its life saved from a pack of wolves. In video posted Thursday to his Instagram account, Michael Sypniewski was filming at ...

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 ...

Wolves are intelligent and resourceful terrestrial (land-living) predators. As is clear from this fascinating Instagram post, ...

Reintroducing grey wolf populations to the wild has been a controversial topic. Researchers studying grey wolf populations in Yellowstone National Park have discovered an intriguing reason why some ...