- The
ring-
necked duck (Aythya collaris) is a
diving duck from
North America commonly found in
freshwater ponds and lakes. The
scientific name is derived...
- the
sister species ferruginous duck and baer's pochard) and
scaups (New
Zealand scaup,
ring-
necked duck,
tufted duck,
greater scaup,
lesser scaup). The...
-
scaup drake may
appear identical in
shape and size to a
drake of the
ring-
necked duck (A. collaris); the
black back and
wings of that
species are hard to...
- (Aythya americana)
Ring-
necked duck (Aythya collaris)
Female Hardhead (Aythya australis) Baer's
pochard (Aythya baeri)
Ferruginous duck (Aythya nyroca) Madagascar...
- americana) Play
media Ring-
necked duck (Aythya collaris)
Hardhead (Aythya australis) Baer's
pochard (Aythya baeri)
Ferruginous duck (Aythya nyroca) Madagascar...
- The wood
duck or
Carolina duck (Aix sponsa) is a
species of
perching duck found in
North America. It is one of the most
colorful North American waterfowl...
- Europe,
where it is naturalised, it is
simply known as the "pheasant".
Ring-
necked pheasant is both the name used for the
species as a
whole in
North America...
-
elongated and broad, and the
ducks are also
relatively long-
necked,
albeit not as long-
necked as the
geese and swans. The body
shape of
diving ducks varies...
- Green-winged teal
Canvasback Redhead Ring-
necked duck Tufted duck Greater scaup Lesser scaup King
eider Common eider Harlequin duck Surf
scoter White-winged scoter...
- (A) Canvasback,
Aythya valisineria (A) Redhead,
Aythya americana (A)
Ring-
necked duck,
Aythya collaris Greater scaup,
Aythya marila (A)
Lesser scaup, Aythya...