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 ...

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

The “Tool-Using” Wolf Seeing a gray wolf haul a crab trap out of the ocean looks like a scene from a science documentary that ...

Eurasian wolves stand side by side on a rocky ledge within a forested landscape, remaining still as they scan their surroundings. Their posture suggests coordinated observation, a common behavior ...

Gray wolves are hunting sea otters. Scientists are studying how land predators adapt to ocean hunting and what this means for ecosystems.

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 ...

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

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 ...