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Author/Creator
- Audubon, John James, 1785-185163
- Chapman, Frank M. (Frank Michler), 1864-194544
- Bent, Arthur Cleveland, 1866-195442
- Coues, Elliott, 1842-189935
- National Audubon Society31
- Herbert, Henry William, 1807-185829
- Baird, Spencer Fullerton, 1823-188722
- American Ornithologists' Union20
- Peterson, Roger Tory, 1908-199619
- Ridgway, Robert, 1850-192919
- Nuttall, Thomas, 1786-185917
- Johnsgard, Paul A.14
- Wilson, Alexander, 1766-181313
- U.S. Fish and Wildlife Service12
- Bendire, Charles, 1836-189711
- Cory, Charles B. (Charles Barney), 1857-192111
- National Geographic Society (U.S.)11
- Sibley, David, 1961-11
- Elliot, Daniel Giraud, 1835-191510
- Reed, Chester A. (Chester Albert), 1876-191210