A polar bear's skin is black. Its fur is not white, but actually clear.
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Sharks have been on the planet longer than trees.
14
Mosquitoes are attracted to the color blue twice as much as any other color.
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Service dogs are trained to know when they are on duty. When their harness is on, they know they are at work. When you take it off they instantly become playful and energetic.
11
Polar Bears can eat more than 50 lbs. of meat in one setting.
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