Yellowstone National Park - A is for Arachnid (U.S. National Park Service)

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	Yellowstone National Park A is for Arachnid

All spiders are arachnids. The Black Widow Spider is one of the arachnids that lives in Yellowstone.


			Did You Know? Prior to the establishment of the National Park Service, the U.S. Army protected Yellowstone between 1886 and 1918. Fort Yellowstone was established at Mammoth Hot Springs for that purpose.

Last Updated: December 15, 2008 at 12:37 EST