A routine expedition surprises scientists by revealing a unique animal, Mustela mopbie, with a secret ability that could ...

New Jersey wildlife officials are looking into the migration habits of a mammal that is making a comeback in the state after being driven out nearly a century ago. The fisher, a member of the weasel ...

In this Friday, Dec. 2, 2016, photo, visitors peer into a box holding a Pacific fisher before the animal was released into a forest at Mount Rainier National Park, Wash. Pacific fishers, ...

RENO, Nev. (News 4-Fox 11) — Reversing course again in a 30-year-old battle over protection of a weasel-like mammal that eats porcupines, the U.S. government is declaring the Pacific fisher endangered ...

Pacific fishers have declined on the West Coast over the decades, but the forest-dwelling, weasel-like mammals are slowly making a comeback in Washington state. Officials released 10 Pacific fishers ...

MOUNT RAINIER NATIONAL PARK, Wash. – The elusive weasel-like mammal poked its head out of the wooden crate, glanced around and quickly darted into the thick forest of Mount Rainier National Park – ...

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