A wolverine walks across the snow in 2018 near the Toolik Field Station on Alaska's North Slope. Wolverines are elusive and need a lot of space, so they are hard to count, but a new study gives an ...

Jumbo the wolverine is 40.5 pounds of muscle. That's almost twice the weight of his female companion, Olga. But she is the one who calls the shots. "She's a lot more possessive than he is," said ...

This wolverine tried eating a trail camera in Alaska’s Denali National Park and Preserve, officials say. National Park Service photo The vicious reputation of wolverines was on display days ago when ...

A wolverine peeks out from a denning area at the Alaska Zoo. (Matt Faubion/Alaska Public Media) A trio of male wolverine kits are this year’s first animal births at the Alaska Zoo in Anchorage, where ...

A zoo in Alaska has three new residents: a trio of female wolverine kits. Olga, a wolverine living at The Alaska Zoo in Anchorage, gave birth to the furry little ones around Feb. 8, and the zoo ...

This wolverine tried eating a trail camera in Alaska’s Denali National Park and Preserve, officials say. National Park Service photo The vicious reputation of wolverines was on display days ago when ...