Some suggest there are just two species of wolf: the gray wolf (Canis lupus) and the red wolf (Canis rufus). Others, however, throw a third or a fourth into the mix; the Eastern wolf (Canis lycaon ...

The U.S. Department of Agriculture’s Wildlife Services killed the male gray wolf after five sheep were attacked in Wyoming.

which concludes that red wolves are a legitimate wolf species (Canis rufus) separate from grey wolves and coyotes. In June 2018, the Fish and Wildlife Service proposed allowing North Carolina ...

The gray wolf, also known as the timber wolf or ... 45 kg (95–99 lb), and females 36–38.5 kg (79–85 lb). Like the red wolf, it is distinguished from other Canis species by its larger size ...

Red wolves are among the most endangered carnivores in the world. Once spread across the U.S. Southeast, these clever and highly adaptive predators suffered a similar fate to that of their gray wolf ...

COLORADO SPRINGS, Colo. (KRDO) – In January, Colorado Parks and Wildlife (CPW) completed its second year of reintroducing gray wolves to Colorado as part of the state's Wolf Restoration and ...

In 1987, eight years before gray wolves were released into Yellowstone National ... where the Service decided to release red wolves into the Alligator River National Wildlife Refuge. photo by Dr. Ron ...