Audubon Christmas Bird Count
Please cite this Page as:
Sauer, J. R., S. Schwartz, and B. Hoover. 1996. The
Christmas Bird Count Home Page. Version 95.1.
Eastern Ecological Science Center, Laurel, MD
General Information
Geographic Information from the CBC
Summary of Survey Results
Population Trends-Estimates of Bird Population Change Over Time
Annual Indices-Graphs of Bird Population Change Over Time
Annual Indices-Comparison with BBS data
Abundance Maps-Spatial Patterns of Bird Abundance
Viewer Response Line: Tell us What you Think!
Links to Additional Information Sources