-
-
-
-
ring-necked duck
Aythya collaris
-
-
ring-necked duck
Aythya collaris
-
-
ring-necked duck
Aythya collaris
-
-
ring-necked duck
Aythya collaris
-
-
ring-necked duck
Aythya collaris
-
-
ring-necked duck
Aythya collaris
-
-
ring-necked duck
Aythya collaris
-
-
ring-necked duck
Aythya collaris
-
-
tufted duck
Aythya fuligula
-
-
tufted duck
Aythya fuligula
-
-
tufted duck
Aythya fuligula
-
-
tufted duck
Aythya fuligula
-
-
Madagascan pochard
Aythya innotata