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.

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 ...

A new peer-reviewed study reports that claims of a “world-leading” trophic cascade in Yellowstone National Park are not supported, citing problems with the methods used in earlier research. A newly pu ...

Thirty years ago, park rangers reintroduced grey wolves into Yellowstone National Park. They wanted to restore the ecosystem and get the elk... How the wolf changed Yellowstone 30 years after ...

CPW says it plans to comply with the request, delivered after the state imported wolves from Canada and relocated a wolf from ...

In a vote on Thursday afternoon, the U.S. House of Representatives passed a bill that will delist the gray wolf from the endangered species list throughout the country. H.R. 845, brought by Colorado ...

Sandra Lai does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

GREEN BAY, Wis. (WBAY) - The Wisconsin Cattlemen’s Association is speaking out about the U.S. House passing the “Pet and Livestock Protection Act”. “I’ll be honest, our cattlemen are pretty fed up. I ...

This is the first story in a two-part series recapping Colorado’s second year of wolf reintroduction. Colorado’s wolf program ...

A Helena judge has allowed the wolf hunting and trapping regulations the Montana Fish and Wildlife Commission adopted earlier this year to stand, despite flagging “serious concerns” about the state’s ...