In 1995, 14 wolves were relocated to Yellowstone National Park from an area near Jasper National Park in Alberta, Canada. These 14 wolves became the first to roam Yellowstone in seventy years since ...

Fans are mourning the loss of another popular Yellowstone wolf, 1479F, a young female that was killed legally by a hunter in ...

The restoration of gray wolves in Yellowstone National Park has helped revive an aspen tree population unique to the region, a new study has found. Quaking aspen, one of the few deciduous tree species ...

After a judge lamented the “political yo-yo” process embroiling wolf management in the Northern Rockies, no one appears to ...

A 2-year-old wolf that was famous among wildlife aficionados and tracked by researchers in Yellowstone National Park has been ...

"Free-ranging wolves in Yellowstone - where are they going to go? What are they going to do?" I can't start this review without admitting that I have loved wolves all of my life. When I was in third ...

The researchers found a 152-fold increase in sapling and young-tree density. Three decades after wolves were reintroduced in Yellowstone National Park, aspen stands are recovering, a new analysis ...

D E N V E R, Jan. 14 -- In a victory for environmentalists and a defeat for ranchers, a federal appeals court on Thursday upheld the right of the gray wolf to roam freely through Yellowstone National ...

For the first time in 24 years Yellowstone National Park’s wolf project staff found no evidence in 2018 of wolves killing each other. That’s unusual since such wolf-on-wolf deaths are the leading ...

Thirty years ago, park rangers reintroduced grey wolves into Yellowstone National Park. They wanted to restore the ecosystem and get the elk... What is the legacy of Yellowstone wolves 30 years after ...

Aspen trees are making a comeback at Yellowstone National Park. NPS / Diane Renkin Aspen trees are getting a boost from wolves at Yellowstone National Park, new research suggests. For the first time ...

Mature elk can run 40 mph when they become so inspired, and recent footage from Yellowstone National Park shows that young elk are likewise fleet of foot when their lives are at stake. The ...