907F has always been Yellowstone’s most famous wolf and was renowned for her resilience, leadership, and unprecedented reproductive success within the park’s ecosystem. Wolf 907F was the alpha ...

The most famous wolf in Yellowstone National Park, collar number 907F, has died. Known as the “Queen of the Wolves” for her prolific lineage, 907F produced 10 litters of pups in 11 years ...

Our writer spent 30 hours traveling with arctic wolves and gained a new appreciation for these predators of the tundra. Wolves pick at the remains of a muskox. To get this image, photographer ...

According to an old parable, we all hold two wolves within. We must feed the good wolf in order to build its strength. Then there’s the werewolf. It lives within as well. And when he comes out ...