Ring-necked duck pair (Aythya collaris).
Ring-necked duck (Aythya collaris) pair mating.
Ring-necked duck (Aythya collaris) pair, hen and drake.
Ring-necked duck (Aythya collaris) pair, hen and drake, in summer.
Ring-necked duck (Aythya collaris) drake (left) and hen.
Ring-necked ducks (Aythya collaris) mating.
Ring-necked duck (Aythya collaris) drake (left) and hen.
Ring-necked duck pair (Aythya collaris).
Ring-necked duck pair (Aythya collaris).
Ring-necked duck pair (Aythya collaris).
