The days are getting noticeably longer up here in the North (roughly two minutes per day), as we head toward those long ...

Wolves usually rely on cooperation to survive. Hunting large prey such as elk typically involves multiple pack members working together to isolate and exhaust an animal. That reality makes one ...

A new study documents the complex interactions between cougars and gray wolves in Yellowstone National Park and finds their “enemies without benefits” relationship is driven by competition: wolves ...

In Yellowstone, the long, rising howl of a gray wolf has always felt like pure mystery, a sound that hints at meaning but keeps its distance. Now artificial intelligence is starting to pull that ...

Like dozens of other Yellowstone National Park wolves involved in a three-decade-long study, researchers collared wolf 1331F as a pup in 2021 to track her movements. Gray with ribbons of brown fur ...