Author
National Geographic Society (U.S.)
5 results
Bill Thompson, 1962-
4 results
David Sibley, 1961-
3 results
Jonathan K. Alderfer
3 results
Julie Zickefoose
3 results
Noah K. Strycker
3 results
Elizabeth O. Dulemba
2 results
James J. Dinsmore
2 results
Jane Yolen
2 results
Jennifer Ward, 1963-
2 results
Mark Obmascik
2 results
Michael DiGiorgio
2 results
Paul E. Lehman
2 results
A. (Andy) Birch
1 results
Adam Geiger
1 results
Adam Stemple
1 results
Alan Baczkiewicz
1 results
Alexander Vidal
1 results
Amy Tan
1 results
Animal Planet (Television network)
1 results
Ann Johnson, 1949-
1 results
Anna Kuś Park
1 results
Annette Cate
1 results
Brian K. Wheeler, 1955-
1 results
Brian L. Sullivan, 1971-
1 results
Chris Earley, 1968-
1 results
Chris Sheban
1 results
Christian Cooper
1 results
Cin-Ty Lee
1 results
Claire Mowbray Golding
1 results
Clare Walker Leslie
1 results
Claudia Dávila
1 results
Clay Sutton, 1949-
1 results
Clover Robin
1 results
Cornell University. Laboratory of Ornithology
1 results
Dale A. (Dale Allyn) Rosselet, 1957-
1 results
Dan Gardoqui
1 results
Dan Rouse
1 results
Danielle Belleny
1 results
David Burnie
1 results
David Callahan
1 results
David Chandler, 1964-
1 results
Dean M. Roosa
1 results
Deborah L. Martin
1 results
Diana Sudyka
1 results
Dominic Couzens
1 results
Donald W. Stokes
1 results
Esther Ehrlich
1 results
Frederick W. Kent, 1894-1984
1 results
George L. Armistead
1 results
more…