A trophy hunter thought he had shot an ordinary polar bear—but DNA testing revealed something never before documented in the wild. The animal was a hybrid born from a polar bear mother and a grizzly ...
Grizzly bear tracks alongside human footprints on the shore of Yellowstone Lake behind the Fishing Bridge Visitor Center, 2020. Credit: A. Falgoust / NPS This July 14, just 10 days after Americans ...
Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. In Banff National Park, grizzly bears are a fact of life ...