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 ...

The gray wolf, a keystone predator whose native range stretches across ... benefitting a full suite of species. When European settlers spread across the continent, they sought to eradicate wolves out ...

For over 40 years, the Darlington Family has offered refuge to gray ... Wolf Sanctuary of PA hope to dispel common myths about wolves and provide a more accurate and respectful image of the species.

The gray wolf, also known as the timber ... and females 36–38.5 kg (79–85 lb). Like the red wolf, it is distinguished from other Canis species by its larger size and less pointed features ...

Colorado's ongoing wolf reintroduction will change elk hunting in the state. Here are some things hunters can expect to ...

“This is an Endangered Species Act success story,” said American Farm Bureau Federation President Zippy Duvall in a statement. “The gray wolf joins more than 50 other animals, including the ...

For almost 50 years, the Mexican gray wolf has been listed as an endangered ... According to the BioPark, Mexican gray wolves ...

Restoring these keystone species could also improve degraded habitat relied on ... The report analyzed large areas of potential gray wolf habitat on federal lands in Western states and identified ...

identifying if a valid “species” can be protected and then determining if that species warrants protection. In this case, Fish and Wildlife found the gray wolf population that had been protected since ...

The life story of the young gray wolf was ... in recent days the female wolf called EV400 is becoming famous beyond wildlife ...

Details are sketchy, but the U.S. Fish and Wildlife Service is investigating the shooting of what appears to be a gray wolf northeast of Halliday in western North Dakota. That won't be confirmed until ...

Wildlife advocacy groups argue that relocating two Mexican gray wolves near the Grand Canyon violates the Endangered Species Act.