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 new study shows that interactions between wolves and cougars in Yellowstone National Park are driven by wolves stealing ...

For the first time since wolf reintroduction began in Colorado, wildlife officials have killed a wolf believed to be involved in a series of livestock attacks. Colorado Parks and Wildlife said gray ...

A video has revealed never-before-seen behaviors in wolves that could mark the first case of tool use in a wild member of the wolf and dog family — and it was all for some crab bait. When you purchase ...