Author
Angier, Bradford
2 results
Benoliel, Doug
2 results
Foster, David K.
2 results
Foster, Steven, 1957-
2 results
Gamon, John
2 results
National Wildlife Federation
2 results
Roger Tory Peterson Institute
2 results
Underhill, J. E.
2 results
Washington Natural Heritage Program
2 results
Aderkas, P. von
1 results
Alaback, Paul B.
1 results
Ambrose, Jamie (Author of nature books for children)
1 results
Arnett, Joseph
1 results
Bayton, Ross
1 results
Brill, Steve
1 results
Britton, Nathaniel Lord, 1859-1934
1 results
Brown, Addison, 1830-1913
1 results
Camp, Pamela
1 results
Candeias, Matt
1 results
Caras, Roger A.
1 results
Coupé, R. (Ray), 1945-
1 results
Dean, Evelyn
1 results
Domico, Terry
1 results
Dortort, Fred
1 results
Douglas, George W. (George Wayne), 1938-
1 results
Douglass, Megan
1 results
Dykeman, Peter A., 1935-
1 results
Eifert, Larry
1 results
Elias, Thomas S.
1 results
Elpel, Thomas J.
1 results
Fagan, Damian
1 results
Fewster, Helen
1 results
Gardetto, Jessica
1 results
Gerhard, Karyn
1 results
Gucker, Corey
1 results
Herrera, Melany Vorass
1 results
Hobbs, Christopher, 1944-
1 results
Intermountain Forest and Range Experiment Station (Ogden, Utah)
1 results
Johnson, Charles G.
1 results
Johnson, J. D.
1 results
Jose, Sarah
1 results
Lloyd, Dennis, 1950-
1 results
Lyons, C. P. (Chester Peter), 1915-
1 results
MacKinnon, A. (Andrew), 1956-
1 results
Mathews, Daniel, 1948-
1 results
Matsuyama, Misa
1 results
Merilees, Bill
1 results
Mikolajski, Andrew
1 results
Miller, Diana, 1940-
1 results
National Audubon Society
1 results
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