John James Audubon (American, 1785-1851), Pl 16 - Black-shouldered Elanus
John James Audubon (American, 1785-1851) Pl 16 - Black-shouldered Elanus from the first octavo edition of Birds of America New York and Philadelphia: J.J. Audubon and J.B. Chevalier, 1839-44 Lithograph...