Wolves use their urine to communicate with each other. A recent study looked at the reactions of a pack to the marking of an intruder. This is a first step toward understanding what attracts or repels ...

Strength In Numbers How Wolves Use Teamwork And Strategy To Bring Down Large Prey: In the wild, survival often depends on intelligence, cooperation and timing. Few predators demonstrate these ...

Hyenas and wolves, though different, are intelligent carnivores relying on cooperation. Wolves are endurance specialists ...

Jeremy SunderRaj, Taylor Rabe and Dan Stahler walk to retrieve data from a field listening device that was placed near the den of the Rescue Creek wolf pack in Lamar Valley in Yellowstone National ...