Avisys Software
Avisys Song and Database software
P.O. Box 3530
Silverdale, WA 98383
USA
Phone: 1-800/354-7755
Email: support@avisys.net
Web: http://www.avisys.net/

AviSys Version 4.55: $99.95 + $4
Comprehensive database and reporting software for North America and world birders. Includes Clement’s world and ABA North America checklists and state and province checklists. For PC.

AviSys Song: $59.95
Drives and manages the Peterson’s audio bird-songs CDs. Set up groups of birds, compare their songs, and take quizzes. For PC.

On My Mountain, Inc.
North American Bird Reference Book CD
P.O. Box 912
Marysville, OH 43040
USA
Phone: 707/688-2848
Email: Logshrike@comcast.net
Web: http://www.onmymountain.com/

Cost: 64.95
North American Bird Reference Book: $34.95
Revolutionary instructional multimedia bird CD-ROM, with 910 species accounts of North American birds, over 770 photographs, over 400 songs, over 625 range maps, and comprehensive life-list utility. For PC.

Ramphastos
Backyard Birds ID Software
P.O. Box 2038
Haines City, FL 33845
USA
Phone: 1-888-221-BIRD
Email: ram@ramphastos.com
Web: http://www.ramphastos.com/

Backyard Birds: $42.95
Your favorite backyard birds are described on CD. Topics include habitats, behaviors, field marks, and songs. For PC.

Santa Barbara Software Products
BirdBase & BirdArea Software
1400 Dover Road
Santa Barbara, CA 93103
USA
Phone: 805/963-4886
Email: sbsp@aol.com
Web: http://members.aol.com/sbsp/

BirdBase & BirdArea: $59.95 each; $99.95 for both
BirdBase helps you to list the birds you have seen throughout the world and tabulates population surveys. BirdArea adds knowledge about ranges and lists birds you may see in any major world area. For Windows 3.1, 95, 98 and NT computers.

Thayer Birding Software
Birds of North America Software
P.O. Box 770463
Maples, FL 34107
USA
Phone: 1-800/865-2473
Web: http://www.thayerbirding.com

Birds of North America: $75
The number 1 rated birding CD-Rom, covering over 925 species seen in the U.S. and Canada. Includes 3100 color photos, 700 songs, 250 quizzes, and 121 video clips.

Birders Diary: $145
A listing and record-keeping program with every bird in the world. Comes with a free U.S. mapping CD-Rom and the entire text of Dr. Charles Sibley’s book, Birds of the World. For PC.

Birdwatching.com
Better Birdwatching in the Mountain West Ecoregion
2197 236th Blvd.
Fairfield, IA 52556
USA
Email: ideaform@birdwatching.com
Web: http://www.birdwatching.com/software/colorado_cd/mtwestecoregion.html

Cost: 49.95
A CD-ROM Guide to Identifying and Finding Birds. Family and species screens and interactive quizzes provide an immersive multimedia learning experience that teaches the principles of bird identification.

Birdwatching.com
FeederWatcher's Guide to Backyard Birds
2197 236th Blvd.
Fairfield, IA 52556
USA
Phone: 800-779-7256
Email: ideaform@birdwatching.com
Web: http://store.birdwatching.net/store/Detail.bok?no=284

CD-ROM
Cost: 27.95
Includes 483 color photos. Songs and range maps for all 135 species. And 35 video clips. This CD will help you identify unfamiliar birds. Simply select the color, size, habitat or location of your bird and the program will show you everything that matches the characteristics you have chosen.

National Audubon Society
Audubon Screensavers
Web: http://www.secondnaturecd.com/auceco.html

Cost: 14.99
A screensaver featuring twenty-three of John James Audubon finest paintings of birds. Audubon Centennial Collection 5650