Sitting down to write this week’s Nature Smart column, I first checked my email. And there it was, a half a dozen emails all with the same subject line: “06 gray shot and killed.” ...

Yellowstone National Park has lost one of its most renowned and resilient inhabitants — a one-eyed, 11-year-old wolf who had a record-breaking 10 litters of pups over her long life. Wolf 907F ...

Colorado voters narrowly decided to reintroduce gray wolves to the western part of the state, sparking tensions with ranchers ...

The wolves that killed the bison cow belonged to the Wapiti Pack, which utilizes a wide swath of territory, including the northern range in the winter. Yellowstone is home to nearly 5,000 bison ...

Laws and regulations adopted by Montana and Idaho lawmakers to reduce wolf populations were "at odds with modern professional ...

A new study reveals the profound ecological effects of wolves and other large carnivores in Yellowstone National Park, ...

This reduced her risk of being killed by a neighboring pack during a territorial fight (the leading cause of death for wolves in Yellowstone)," Cassidy said. "She also had many pack mates to help ...

But Paunovich soon realized it was Canis lupus: the gray wolf. The last wolves seen in Yellowstone — two pups — were killed by rangers in 1924. “There was no time for us to get off the horses, set up ...