When he heard the news of a grizzly-polar bear hybrid shot in Canada's Arctic last month, Tom Seaton thought back to an unusual polar bear hide he'd once seen at Nelson Walker's home in Kotzebue. "He ...

(NEXSTAR) – A new breed of hybrid polar and grizzly bear has been seen stalking the arctic, and experts say the new species arose due to the effects of climate change. So-called “pizzly” bears were ...

Genetic studies show there’s still a lot to learn about cross-species mating in the Arctic. Spotting polar-grizzly bear hybrids in the wild can be tricky. This polar bear's darker face and body shape ...