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Not unless we have another ice age and then it would likely take hundreds of thousands of years, if not millions. But on the other hand, they already have...
...Bears, in the taxonomic family of Ursidae, split off from other Carnivorans about 38 million years ago. Then the Ursinae subfamily originated around 4.2 million years ago. According to both fossil and DNA evidence, the polar bear split from the grouping of the brown bear, Ursus arctos, roughly 200,000 years ago. This is thought to have happened due to their isolation during a period of glaciation in the Pleistocene period.
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What bear is related to a polar bear?
The brown bears are closely related to polar bears.Closely related to the brown bear.
Do polar bears eat brown bears?
No, they do not.
Are polar bears realeated to brown bears?
yes, the polar bears are related to the brown bear according to fossils long ago
How many bear species in Canada?
Brown bears, black bears ,Grizzly bearsActually, grizzly bears are brown bears (brown bears is the species name, and it includes Kodiak, Russian Brown Bears and Grizzlies among others). Also, there are Polar Bears in Canada as well. So the answer is Brown (Grizzly and Kodiak), Black, and Polar bears.brown grizzly and kodiak bears,black,and polar bears live in Canada
Are polar bears related to any other animals on earth?
Polar bears are closely related to grizzly bears, black bears, brown bears, sloth bears, etc.
Can a polar bear kill a brown bear?
Yes. Polar bears are bigger, more beastly, and stronger than brown bears.
What two species of bears live on ice?
Polar and Brown Bears
Which bears cant climb trees?
Grizzly bears, brown/Kodiak bears and polar bears.
Are bears located in the taiga?
Yes, Black Bears, Grizzly Bears, and Brown Bears, but no Polar Bears.
How are polar bears and brown bears different?
The diet depends on the habitat e.g. the polar bear will hunt and consume animals below it in the polar habitat e.g. seals, whereas the brown bear which resides in woodland habitats would feed on woodland creatures e.g. foxes.
What is the grizzly bear related to?
Polar bears, black bears, brown bears, etc.
What colors eyes do polar bears have?
they have black or brown
