Author
Arnett Jr., Ross H.
2
Butler, Mark
13
Chiasson, Roland D.
13
Daury, Richard W.
13
Dean, Susan
13
Dietz, Sabine B.
13
Dunning, John B.
1
Elphick, Chris
1
MacKinnon, Nancy
13
National Audubon Society
1
Novaczek, Irene
10
Sibley, David, 1961-
1
Steel, Jamie
3
Thomas, Michael C.
1
Voshell, J. Reese
1
Wagner, David L.
1