With more than 1,200 square miles of land area, U.S. Army Yuma Proving Ground (YPG) is the fourth-largest installation in the ...

So far, the U.S. Fish and Wildlife Service has not taken on any new land as part of the Muleshoe expansion. Arrington’s bill ...

Georgia's Okefenokee Swamp is home to endangered species. Here's what to know before planning a visit to the wildlife refuge.