All Day

Christmas Bird Count

(MD) (VA) (DC) Each year from December 14 through January 5, tens of thousands of volunteers brave snow, wind, or rain, and take part Audubon’s Christmas Bird Count (CBC) Each count takes place in an established 15-mile diameter circle, and is organized by a count compiler. Count volunteers follow specified routes through a designated 15-mile (24-km) diameter circle, counting every bird ...

Free

Sunday Morning Bird Walk at Dyke Marsh

Dyke Marsh Alexandria

(VA) (Friends of Dyke Marsh) Join FODM for a bird walk every Sunday at 8 a.m. The Dyke Marsh Wildlife Preserve is a freshwater, tidal marsh on the Virginia side of the Potomac River in Fairfax County. It is a unit of the George Washington Memorial Parkway, U.S. National Park Service.

Free

Christmas Bird Count at Sweet Run

Sweet Run Park 11661 Harpers Ferry Road, Hillsboro

(VA) (Loudoun Wildlife Conservancy) Join the Loudoun Wildlife Conservancy team covering Sweet Run State Park in northwestern Loudoun County for the Charles Town, WV Christmas Bird Count. Begun in 1899, these annual surveys are held all over North America, with the results used to better understand bird populations and dynamics. Everyone is welcome; amateurs are assisted by experienced birders, and ...

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