Two of the world's top predators squaring up. Grizzlies and wolves are common in a few ways, and very different in others. Both are predators, using both hunting and scavenging methods to secure their ...

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 ...

Previous research on the effect of wolves on the food web has been criticized, raising questions about the predator’s role in the Yellowstone ecosystem.

Wildlife crews have stopped actively searching for two juvenile gray wolves in Northern California's Sierra Valley ...

The unprecedented reliance of a single Sierra Valley wolf pack on livestock for food cost local ranchers and the state of ...

Sometimes art does more than imitate life. Sometimes it captures more than a moment. The relatively ancient Los Lobos ballad ...

A new study compares Montanans’ tolerance for wolves versus their tolerance for hunting them. Its conclusions might surprise you.

ORR, Minn. — The first clue was the flock of ravens. Tom Gable spotted the birds while driving to work. He pulled over and saw what they were circling: a rib cage poking out of the fresh dusting of ...

Non-profit arm of the de-extinction company secures an additional $50 million, expands global projects and partnerships, and releases its inaugural Impact Report detailing progress in the fight ...