Thirty years ago, park rangers reintroduced grey wolves into Yellowstone National Park. They wanted to restore the ecosystem and get the elk population, which had decimated the plant community, in ...

Gray wolves were reintroduced to Colorado in December 2023, the latest attempt in a decadeslong effort to build up wolf populations in the Rocky Mountain states. SciLine interviewed Joanna Lambert, ...

ESCANABA, MI – Michigan’s federally protected gray wolves are under closer watch by state wildlife regulators than ever before. More than 1,200 wildlife cameras are strapped to trees across the Upper ...

California wildlife officials say they've confirmed a new gray wolf pack in the southern Sierra Nevada Mountains. The California Department of Fish and Wildlife said Friday the pack was found in ...

Wolves are making a comeback at Isle Royale National Park in Michigan after nearly disappearing from the rugged island chain because of inbreeding and disease. The archipelago in northwestern Lake ...

It’s been more than a month since Gov. Jared Polis popped open a set of crates holding wolves from Oregon, kicking off the state’s voter-approved effort to restore a viable population of predators to ...

For the first time in over 10,000 years, the howl of a dire wolf is echoing once more—this time, from within a secretive nature preserve in the United States. The predator, long thought extinct and ...

ST. LOUIS — One of Missouri's most important and unique animals was nearly driven to extinction due to human persecution and expansion. Four of the species' newest members bring new hope to the fight ...

Three genetically engineered wolves that may resemble extinct dire wolves are trotting, sleeping and howling in an undisclosed secure location in the U.S., according to the company that aims to bring ...

In Yellowstone National Park, when a bison dies it’s not long before wolves or grizzly bears move in on the carcass. If one or two wolves are on the carcass, a lone grizzly bear can usually clear them ...