Hooded Merganser
Video of the Mergansers in Columbia on April 23, 2022 by John Harris
Race Road wetlands April 24, 2004 Photo by Mark Hollis *
MPEA March 3, 2019 Photo by David Sandler
REI pond (Columbia) January 15, 2016 Photo by Rod Quinio
Marriottsville (PVSP), May 12, 2018 Photo by Tony VanSchoor
Bass Lake November 19, 2025Photo by GuyDiRoma
* Sponsored by Stan Arnold