Breeding Bird Atlas II
Colorado Birder's are collecting data for a new Breeding Bird Atlas (BBA). The state is divided into a grid and each grid cell is monitered to record any breeding evidence observed for each bird species. The results are then compiled and mapped. This information is critical for conservation efforts, research and birding. If you have some time to contribute and want to become a part of this important endeaver, please send an email to John Drummond (jxdrummo@aol.com) for more information and to sign-on.
To view the current atlas go to: www.pwrc.usgs.gov/bba and from the atlas list, select Colorado 1987 - 1994