Thayer Birding Software, Version 7. Guide to Birds of North America
New Zealand Birds: A Sound Guide
Common Dragonflies of New Mexico [DVD]
Birds of Peru: MP3 Sound Collection [CD]
Quiz Birds, Volume 1: Birding the Hot Spots - DVD
Walton, Richard K.; Dodge, Greg
Watching Warblers West: A Video Guide to the Warblers of Western North America.
Male, Michael; Feith, Judy
A Celebration of Birds with Roger Tory Peterson - DVD
Owls of Europe / Europas Ugglor - CD
Birds of Western Europe: MP3 Field Guide
Common Butterflies and Skippers of Eastern North America [DVD]
Feathered Friends: Rare and Exciting Behaviours of Birds in Western Canada- DVD
Better Birdwatching in the East [DVD] Field Guide
LaFleur, Joseph A.