Polar Bears: The Evolution Of A Polar Bear

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Evolution of polar bears
Polar bears have very interesting history, they evolved from bears. Polar bears have black skin but there fur is white because they adapted to the arctic ocean. They use the sea ice to platform to hunt their prey. They hunt seals for prey. They have 45 teeth that help them tear seals skin.
Polar Bears have adapted to their environment by many reasons. The main reason is by their fur because they have thick oily fur coat. They also have have a layer of fat under their skin that helps the not to get cold. The second reason is because they have very long claws, these claws are 12 inches and in centimeters that is 35. The third reason is because polar bears have a very good sense

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