Christmas Bird Count Coverage Circles

Use this page to display and/or print a Google« map with a 7.5-mile radius circle marking the boundary of a given Christmas Bird Count. Before printing, please read here.

Christmas Bird Count:          
Source Note: The source coordinates for these maps are from the organizing authority for Christmas Bird Counts, the National Audubon Society ( Individual participants have raised some questions about individual counts. If you are a state or count compiler with an authorized update, please contact us here.
We have normalized this page for 1024x768 resolution to give the best printed rendition. It will work with others, but you'll have to scroll some to view. It uses the incredible Google Maps API. You must have Javascript enabled. If you have a problem with this page, please click here to let us know about it. All original content is Copyrightę 2007-2013 Minilogic Systems and Google (all rights reserved) and subject to the Google Terms of Service. Use of this site constitutes acceptance of those Terms.