A Horned Grebe in breeding plumage lingering late into the season at Sandy Point SP, Anne Arundel Co., Maryland (6/2/2012). Photo by Dan Haas. (MBP list)
A Horned Grebe in breeding plumage in Baltimore City, Maryland (4/5/2015). Photo by Wendy Crowe. (MBP list)
A Horned Grebe in Baltimore Co., Maryland (3/27/2019). Photo by Andrew Clemens. (MBP list)
Horned Grebes in Howard Co., Maryland (3/30/2015). The left individual is still in nonbreeding plumage, while the individual on the right is transitioning to breeding plumage. Photo by Richard Orr. (MBP list)
A Horned Grebe in Baltimore City, Maryland (3/14/2017). Photo by Wendy Crowe. (MBP list)
A lingering pair of Horned Grebes on the Potomac River at Violette's Lock, Montgomery Co., Maryland (5/22/2012). Photo by Jared Fisher. (MBP list)
Horned Grebe in St. Mary's Co., Maryland (2/3/2020). Photo by Jim Stasz. (MBP list)
A Horned Grebe in Calvert Co., Maryland (1/1/2020). Photo by Jim Stasz. (MBP list)
A Horned Grebe in flight in Harford Co., Maryland (3/26/2014). Photo by Matthew Addicks. (MBP list)
A Horned Grebe in flight at Ocean City Inlet, Worcester CO., Maryland (3/20/2011). Photo by Dan Haas. (MBP list)
A Horned Grebe in Calvert Co., Maryland (8/1/2014). Photo by Jim Stasz. (MBP list)
An excellent comparison of Eared Grebe (left) and Horned Grebe (right) at Point Lookout State Park, Maryland (1/20/2014). Photo by Dave Boltz. (MBP list)
A Horned Grebe in Queen Anne's Co., Maryland (1/29/2017). Photo by Mark Johnson. (MBP list)
Synonyms: Devil-diver, Dipper, Hell-diver, HOGR, Pink-eyed Diver, Water-witch.
