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Bird Recorder 32 and Pocket Bird Recorder programs for keeping track of sightings of birds, butterflies, and dragonflies.

Learn to identify wild North American birds visually & by their songs with our bird watching books & guides, our compact birding binoculars, guided bird tours, & ...

Illustrated field guides to plants and birds

Eremaea Birds is a personal bird list organiser and global bird atlas combined.

Birdwatching is your lifetime ticket to the theater of nature. Here are birding tips, software and CDs, birding binoculars and scopes, books, videos, stories and ...

Free and friendly birdwatching community - with forum, gallery, blogs and reviews. Chat with other birders around the world, post and view photographs of birds in ...

Serves northern California. Includes services, fees, and contacts.

Thayer Birding Software makes the top-rated birding software for Windows and Mac computers. Guide to Birds of North America includes over 2,700 color photos, 700 ...