BARROW, Alaska - Most Alaskans and Canadians have a bear story - tales of fearsome grizzlies, even polar bears. But a mix of the two? They're known as pizzlies or grolars, and they're a fusion of the ...

Genetically, polar bears and grizzly bears aren’t all that different. Scientists believe that polar bears split from grizzly bears between 250,000 and 130,000 years ago. The two species are actually ...

(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 ...

Which bear species do you think is the most powerful–the polar bear or the grizzly? Due to climate change, the paths of these two apex predators have crossed paths more often than you’d imagine. In a ...

TORONTO — A DNA test has confirmed what zoologists, hunters and aboriginal trackers in the far northern reaches of Canada have dreamed of for years: the first documented case of a grizzly-polar bear ...

Bears may be cute in stories and in stuffed form, but they’re not animals that you want to come across in the wild. Whether they’re black, brown, grizzly, or polar, they’re still bears. But ...