Bufflehead (Bucephala albeola)
Above and below: A hen Bufflehead at Point Lookout State Park, Somerset Co., Maryland (1/1/2009).
Below: A drake Bufflehead dives for lunch at Bombay Hook, using its legs for underwater propulsion (3/2/2008).
Below: A hen Bufflehead in Worcester Co., Maryland (11/10/2007).
Below: A drake Bufflehead on the Chesapeake Bay in Talbot Co., Maryland (12/3/2005).
Below: A drake Bufflehead at Fort McHenry in Baltimore, Maryland (3/5/2005).
Below: Three hen Buffleheads at Halethorpe Ponds, Patapsco Valley State Park, Maryland (11/5/2004).
Below two: Buffleheads in flight just after dawn at Eastern Neck NWR, Maryland (11/22/2009).