The controversial program to return the predators to the American West has produced tension for three decades.

"Escalating behavior represents a serious public safety concern." Officials issue warning after wolf leaves bloody mess on ...

Colossal uses gene editing to bring dire wolves back from extinction, marking a breakthrough in de-extinction science with ...

Nearly a third of the wolves Colorado has reintroduced in the last two years have died. They’ve lost battles with mountain ...

U.S. government undertook its most controversial wildlife program yet: restoring wolves to Idaho and Yellowstone.

By Julie Marshall With yet another wolf death in Colorado, it’s well past time for leadership to step up and stem what is undeniably a hostile environment created by anti-wildlife activists. This is a ...

"What our leaders say matters. It sets the tone and can prevent more horrific killing and cruelty toward a federally ...

Colossal Biosciences has successfully brought back the dire wolf, a species that disappeared from Earth approximately 13,000 ...

"Dire wolves" created by Colossal Biosciences were pegged as "the first animals in history to be brought back from extinction ...

For one thing, the wolf was domesticated at a time when modern humans were not very tolerant of carnivorous competitors. In fact, after modern humans arrived in Europe around 43,000 years ago ...

At least 50 gray wolves live in California now, a success story for environmentalists and headache for ranchers ...