Calling all Missouri Birders

The Missouri Department of Conservation (MDC) encourages experienced Missouri birders to become citizen scientists by helping with the National Audubon Society’s 123rd Christmas Bird Count between December 14th through January 5th, 2023. The CBC is an early-winter bird census where thousands of volunteers across the U.S., Canada, and many countries in the western hemisphere go out over a 24-hour period on one calendar day to count birds. Christmas Bird Counts are held annually to gather data on winter bird populations and to track the long-term status of species and large-scale trends.
Each CBC has a coordinator who assigns portions of a 15-mile diameter count circle to participants to count all birds seen and heard over a 24-hour period. For details, including contacts and instructions, visit