The ASNV Winter Waterfowl Count will be conducted Saturday and Sunday, February 3 & 4, 2018. Volunteer teams survey the Potomac River from Algonkian Regional Park in Loudoun County south to Quantico Marine Base in Prince William County. Several important inland ponds, lakes, and marshes are also surveyed.
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Earlier Event: January 31Royal Lake – Lakeside Park, Fairfax, VA
Later Event: February 25Friends of Dyke Marsh Program – Evolution’s Subtle Signs in Marsh Wrens