Birds; Grasslands; Migratory birds; Perching birds; Research; Species of concern;
This is a description of the molt and aging criteria for four grassland passerines. The species covered are Sprague's Pipit, Grasshopper sparrow, Baird's sparrows, and Chestnut-collared Longspurs. Molt information is important for determining...
Wildlife management; Fisheries management; Game management; Grants;
Federal Aid in Wildlife Restoration Act of 1937, now referred to as The Pittman-Robertson
Wildlife Restoration Act, as amended (16 U.S.C. 669-669k), provides federal assistance to the 50 States,
the Commonwealths of Puerto Rico and the Northern...
