The most famous wolf in Yellowstone National Park, collar number 907F, has died. Known as the “Queen of the Wolves” for her prolific lineage, 907F produced 10 litters of pups in 11 years ...

Mark Hebblewhite is a professor of ungulate habitat ecology at the University of Montana. He and the University’s W.A. Franke ...

Three decades after their reintroduction, Yellowstone’s wolves have transformed the park. What’s next for the ecosystem and ...

“In our first year, we had dozens of guests,” says Nathan Varley, founder of Yellowstone Wolf Tracker (YWT), based in Gardiner, Montana. Varley and his partner, Linda Thurston, were originally ...

Those who want to learn about Yellowstone wildlife in a more controlled environment should take a break from the park and head to the Grizzly & Wolf Discovery Center. This nonprofit (that's also ...

In 1995 and 1996, some 70 years after Yellowstone’s last wolf howled its last howl, 31 wolves from western Canada were released from acclimation pens across the park. They took hold of the ...

For the Yellowstone issue of National Geographic, Donovan spent 2015 living in the national park and chronicling the life of one of its iconic species, the gray wolf. Now based in Montana ...

With American wolf populations on the ... comprising 10 packs, lived in the park as of January 2023, according to a report from the National Park Service. Cassidy puts the Greater Yellowstone ...

YELLOWSTONE NATIONAL PARK — Snow crunched ... was trailing one of the park’s most elusive wildlife species — the gray wolf. Though rare to see, the wolves of Banff had radio collars that ...