A drake Hooded Merganser in Worcester Co., Maryland (2/21/2010). Photo by Bill Hubick. (MBP list)
A male Hooded Merganser in Howard Co., Maryland (1/23/2015). Photo by Howard Patterson. (MBP list)
A drake Hooded Merganser with crayfish prey in Harford Co., Maryland (2/25/2015). Photo by Mark Johnson. (MBP list)
A Hooded Merganser in Harford Co., Maryland (12/16/2016). Photo by Matthew Addicks. (MBP list)
A hen Hooded Merganser in Calvert Co., Maryland (11/25/2018). Photo by Ben Springer. (MBP list)
Hooded Merganser in Prince George's Co., Maryland (12/13/2020). (c) Sergei Drovetski, all rights reserved. Photo by Sergei Drovetski. (MBP list)
A Hooded Merganser in Baltimore Co., Maryland (11/24/2017). Photo by Andrew Clemens. (MBP list)
Hooded Mergansers in Howard Co., Maryland (12/13/2014). Photo by Mark Johnson. (MBP list)
Part of a very large flock (134) of Hooded Mergansers at Loch Raven Reservoir, Maryland (2/3/2013). Photo by Bill Hubick. (MBP list)
Hooded Mergansers in Montgomery Co., Maryland (12/5/2015). Photo by Max Wilson. (MBP list)
Hooded Mergansers in flight in Harford Co., Maryland (3/26/2014). Photo by Matthew Addicks. (MBP list)
A Hooded Merganser in Harford Co., Maryland (10/28/2012). Photo by Mark Johnson. (MBP list)
Female Hooded Mergansers in Worcester Co., Maryland (11/11/2017). Photo by Dave Kidwell. (MBP list)
Hooded Mergansers in Prince George's Co., Maryland (12/1/2018). Photo by Mark Johnson. (MBP list)
Hooded Merganser in Montgomery Co., Maryland (5/13/2020). (c) Gregg Petersen, some rights reserved (CC BY-NC). Photo by Gregg Petersen via iNaturalist. (MBP list)
Hooded Merganser in Howard Co., Maryland (3/1/2014). (c) treichard, all rights reserved. Photo by Timothy Reichard. (MBP list)
Hooded Mergansers in Howard Co., Maryland (1/20/2018). Photo by Bonnie Ott. (MBP list)