Caption
Canvasback duck (Aythya valisineria) and Redhead duck (Aythya americana) hybrid, this drake has orange eyes, intermediate between red of Canvasback and yellow of Redhead and intermediate light gray color of back. Paddling on Choptank River, Eastern Shore, Chesapeake Bay, Maryland, USA, February.
Availability
Only inBelgium, Canada, France, Luxembourg, Switzerland