The grizzly bear is a new breed of polar bear and grizzly bear hybrid. Scientists have confirmed through DNA tests that it is a "wild hybrid" of polar bears and grizzly bears.
The gray bear has sporadic gray fur in its snow-white fur, its arms are longer than those of ordinary polar bears, its two bear paws are gray, its back has a grizzly bear-like bulge, its eyes are black-rimmed, and its face is interlaced with canine teeth
He accompanied American hunter Jim Martel to track his prey on Banks Island in northwestern Canada, when a four- or five-hundred-pound polar bear died at Martel's gun. When it died under a hunter's gun, its "skin color" sparked a heated debate. No one knows why this white "polar bear" has two "gray bear paws"
Because of its peculiar color, the bearskin was sent to the local "Department of Environment and Natural Resources" for testing. However, DNA testing in the "Ministry of Environment and Natural Resources" has come to surprising conclusions. Scientists compared the DNA samples of the "strange bear" with the DNA samples of the local polar bear and the nearest grizzly bear, and found that the "strange bear" had the genetic genes of both bears. Its father is a grizzly bear, and its mother is a polar bear
The discovery made zoologists' long-time dreams come true, a biological miracle that happened naturally. According to Sterling, a biologist at Wildlife Canada, the hybridization of polar bears and grizzly bears to produce "grizzly white bears" is theoretically valid
Scientists believe that polar bears and grizzly bears live in very different areas, with only one overlapping area of activity in the western part of the Arctic Circle and near the Beaufort Sea. Grizzly bears that have just woken up from hibernation sometimes come to overlapping activity areas, which may explain how the father of the "grizzly bear" came to Banks Island