Swap Any Thayer Birding Program for the New Version 4

Retailers, send us your obsolete Thayer Birding Software inventory and we will send you the new version 4 programs. (Swap offer does not apply to Birder's Diary - we no longer own this product)

Mail your old version 3, 3.5 or 3.9 CDs to:
Swap Program, Thayer Birding Software, 12650 Colliers Reserve Drive, Naples, FL 34110.

Check out the new features and lower prices!

Here are the 3 Thayer Birding DVD Titles

Gold Edition  Version 5	Birds of North America  Version 4	Birds of My State or Province Version 4
$99.95	$69.95	$29.95

Birds of North America and Birds of My State or Province will run on either Windows or Mac computers. No more guessing what your customers might want! (The Gold edition is for Windows only.) 

One more feature - you can now add the name of your State or Province directly onto the package if you prefer. Read more about this >>