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

A groundbreaking, multi-year study of wolves and elk in the Greater Yellowstone Ecosystem has confounded existing assumptions about wolves' behavior. According to Outdoor Hub, researchers from UC ...

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 ...

Wolves are magnificent carnivores who are also highly controversial in some circles. While much is known about many aspects of their behavior, in renowned wolf expert Dr. L. David Mech's new highly ...

A female wolf figured out how to pull a crab trap from the ocean onto shore to fetch a tasty treat. Scientists debate whether the behavior represents tool use, or if the animal needed to have modified ...

Gray wolf pups are born nearly helpless: blind, deaf and lacking the acute sense of smell of their elders. They usually remain in the safe confines of their den until they are at least three weeks old ...

You may think you know all there is to know about wolves, but did you know some have a sweet tooth? While most wolf species ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. In re.: "Wolf Worries: Big canids in Yellowstone getting bolder around people," March 2.

While researchers are divided on the conclusion, the behavior shows wolves may be smarter than we thought. This still image of a wolf at night comes from a camera trap, which was part of an experiment ...