Thayer Birding Software makes the award winning Birds of North America and Birder's Diary CD-ROMs.

AviSys Birding Software, the superior worldwide database, listing and reporting software for serious birders, ornithologists and environmental professionals.

The Flying Emu Birding Pages have hundreds of seasonal bird checklists, elegant and friendly Map List software that records your sightings anywhere in the world by point and click on a map, and spectacular bird photos. ...

Birding Software Wildlife Computing. Desktop PC, Pocket PC and Palm OS software for birdwatchers and other naturalists.

Learn your bird songs with multimedia software for bird watchers, featuring all the birds of North America! Secret of the Snow Leopard is a suspenseful science-fiction novel about the endangered snow leopard. We also have great bird watching binoculars.

Software that allows you to view colour photographs and listen to song recordings of 136 common birds of temperate Eastern North America on your Windows PC.

Birding, Birding Software, Birding CDs, Multimedia CDs, The Birder's Notebook, Ornithology, Ornithology Software, Creative Naturalist ...

Easy to use bird watching software for your records. Keep bird pictures and bird songs ...

TweetChirp Assistant is the only software designed to play over 700 birdcalls in the field on a Windows CE based personal organizer. ...