A new paper in Molecular Biology and Evolution provides interesting new evidence about the evolution of North American wolves, which has been a subject of debate among conservationists and taxonomists ...

Imagine a healthy forest, home to a variety of species: Birds are flitting between tree branches, salamanders are sliding through leaf litter, and wolves are tracking the scent of deer through the ...

Coyotes have spread across nearly all of eastern North America following wolf declines, but research shows they cannot fully replicate wolves’ ecological role. Studies reveal differences in diet and ...

Wildlife experts captured wolves in Oregon and released them in Colorado. (PHOTO: Screengrab via Colorado Parks and Wildlife from video footage shot by Jerry Neal). Efforts by Colorado Parks and ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Alex Jensen, North Carolina State University (THE CONVERSATION) Imagine a healthy ...

Efforts by Colorado Parks and Wildlife to bring in more wolves from Canada later this year may have hit a snag after the U.S. Fish & Wildlife Service told the state it may not do so. In an Oct. 10 ...