The gray wolf, a keystone predator whose native range stretches across North America, is an integral link in the food chain of the ecosystems it inhabits. Wolves regulate prey populations, thereby ...

and ecosystem functions." Age structure data for deciduous trees reveal substantial ecological impacts of elk and other ...

For almost 50 years, the Mexican gray wolf has been listed as an endangered species by the U.S. government. In an effort to ...

they’re crucial in driving evolution and balancing ecosystems. Some 2 million wolves once roamed freely throughout North America. But a federal extermination program slashed their numbers to the ...

Keystone species are species that play a disproportionately large role in the prevalence and population levels of other species within their ecosystem or community. The recovery of the gray wolf ...

Part two in our series on the park takes us into the backcountry, where predator and prey form a delicate balance in a great ecosystem.

The gray wolf, also known as the timber wolf or the western wolf, is a canid native to the wilderness and remote areas of North America, Eurasia, and North Africa. It is the largest extant member ...

A male gray wolf started coming across from Oregon in ... one of those animals that are good for the environment, keeping ...

Currently, there are approximately 100 wolves within the park and 500 wolves in the greater Yellowstone ecosystem. Gray wolves were removed from the endangered species list in Wyoming in 2017.

The wolves are just one of the WNC Nature Center’s “spooky” animals that guests at the Howl-o-ween event will learn more ...

Colorado Parks and Wildlife is offering training for livestock producers to help them better coexist with reintroduced gray ...