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US national parks quiz: How many of the 63 can you name?
The U.S. is home to 63 national parks, which are areas of land protected by the federal government. How many of these parks ...
Come see Anana The Polar Bear at the North Carolina Zoo
This week the world celebrated International Polar Bear Day. The polar bear population is considered to be vulnerable in the wild. Currently, there are less 60 bears living ...