Incoming Resources
- The Sibley guide to bird life and behavior, illustrated by David Allen Sibley ; edited by Chris Elphick, John B. Dunning, Jr., David Allan Sibley
- Audubon videoguide to 505 birds of North America on two dvds, a Godfrey-Stadin production, a partnership of Mastervision, Inc. and Nature Science Network, Inc. ; directed, written and narrated by Michael Godfrey
- All the birds of North America, American Bird Conservancy's field guide, concept and design by Jack L. Griggs ; produced by Roundtable Press, Inc