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According to fossil and DNA evidence the polar bear evolved from the brown bear.
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. 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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How does the polar bear help the polar ice?
why does the polar bear helps the polar ice
Which is bigger polar or grizzly bear?
The grizzly or brown bear and the polar bear are basicly the same size.
Which animal is bigger the polar bear or the brown bear?
The Polar Bear.
Is polar bears the biggest bear?
The Polar bear is the biggest bear.
How do the male polar bear and the female polar bear have the baby polar bear?
just like human do .
What can you do with a polar bear?
Nothing. A polar bear will eat you.
Is polar bear polo polar bear abuse?
no
Who lives in a polar bear's den?
A polar bear.
Is polar bear a bear?
Polar bears are bears
How is a seal different from a polar bear?
a seal is different from a polar bear because a seal has flippers and blubber a polar bear has 4 legs and has fur and a polar bear eats the seal but the seal doesn't eat the polar bear so the seal is prey to the polar bear k
How do you spell poala bear?
The correct spelling is "polar bear."
Which bear is the bigger brown grizzly or polar?
The Polar Bear.Polar bears
