A tense scene unfolded in Yellowstone National Park when a group of gray wolves from the Junction Butte pack attempted to ...

Yellowstone's Junction Butte wolf pack failed in a recent attempt to kill a bison, but the pack appears to be thriving again after the death of its former alpha female, Wolf 907F.

Grizzlies hunt alone, while wolves are all about teamwork and hunt together in tightly-knit packs. A wolf is a formidable hunter on its own due to its agility and incredible senses of smell ...

Snow crunched underfoot as Mark Hebblewhite scanned the ridgelines of Canada’s Banff National Park. It was 1995, and the young biologist, fresh out of undergrad, was trailing one of the park’s most ...

MIGRATION: Wolves do not migrate but travel over large areas to hunt ... by the entire wolf pack. LIFE CYCLE: Wolves can live 13 years and can reproduce past 10 years of age. FEEDING: In general, ...

These powerful predators roamed Ice Age North America, hunting massive prey like bison and ground sloths, and ruling the ancient wilds with sharp teeth and pack strength. Long extinct, they've ...