The Lone Tree Wildlife Management Area located southwest of Harvey, North Dakota consists of 33,000 acres of gently rolling hills bordering the Sheyenne River.
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Flickertail refers to the Richardson ground squirrels which are abundant in North Dakota. The animal flicks or jerks its tail in a characteristic manner while running or just before entering its burrow.
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The Lewis and Clark expedition encountered their first grizzly (brown) bears in North Dakota.