Gray wolves in Yellowstone National Park have given researchers the first scientific evidence from wild mammals that living in a group can lessen the impacts of a chronic disease. The research also is one of the first studies ...
There are now more Mexican gray wolves roaming the American Southwest than at any time since the federal government began reintroducing the endangered predators.
Long trip, sad ending. A 3-year-old female gray wolf, after traveling more than 500 miles from Wyoming, was shot and killed in southwestern Utah after a hunter apparently mistook her for a coyote, state officials said Monday.
To hunt or not hunt wolves can't be quantified as simply as men vs. women, hunters vs. anti-hunters, Democrats vs. Republicans or city vs. rural.
Nobody is sure who saw it first. A handful of National Park Service employees think they were among the first, in early October.
An animal resembling a gray wolf has been spotted roaming the far reaches of northern Arizona, officials said Thursday, and tests are planned to determine exactly what it is.
California officials have decided to add the gray wolf to the state's endangered species list.
A state board says it needs more time to hear from the public before deciding whether to list gray wolves as an endangered species in California.
A new population tally of gray wolves in the U.S. Northern Rockies shows their continued resilience despite increased hunting, trapping and government-sponsored pack removals.
Dogs and wolves evolved from a common ancestor between 9,000 and 34,000 years ago, before humans transitioned to agricultural societies, according to an analysis of modern dog and wolf genomes from areas of the world thought ...