RING-NECKED DUCK AYTHYA COLLARIS  &

HYBRID RING-NECKED X TUFTED DUCK AYTHYA FULIGULA 


ring-necked hybrid & tufted ducks/Ring-necked Duck Aythya collaris bill open 24042010 6622 Philipsdam, nl c NDvS.jpg

Ring-necked Duck Aythya collaris bill open 24042010 6622 Philipsdam,


The Netherlands
c Norman Deans van Swelm


ring-necked hybrid & tufted ducks/Ring-necked Duck Aythya collaris 24042010 6678 Philipsdam, nl c NDvS.jpg

Ring-necked Duck Aythya collaris befriended with female Tufted Duck Aythya fuligula

24042010 6678 Philipsdam,

The Netherlands c Norman Deans van Swelm




ring-necked hybrid & tufted ducks/Ring-necked Duck Aythya collaris 24042010 6679 Philipsdam, nl c NDvS.jpg

Ring-necked Duck Aythya collaris 24042010 6679 Philipsdam,


The Netherlands
c Norman Deans van Swelm


ring-necked hybrid & tufted ducks/Tufted Duck Aytya fuligula male 14062010 Rockanje, nl c NDvS.jpg

Tufted Duck Aytya fuligula male 14062010 Rockanje,

 The Netherlands c Norman Deans van Swelm



ring-necked hybrid & tufted ducks/Ring-necked x Tufted Duck hybrid in pursuit of female Tufted Duck  30042009 Rotterdam.jpg

Ring-necked x Tufted Duck hybrid in pursuit of female Tufted Duck 30042009 Rotterdam,


The Netherlands
c Norman Deans van Swelm


  DUCKS
 1-Casarca Tadorna ferruginea
 2-Teal Anas crecca

 3-Gadwall Anas strepera

 4-Shelduck
 5-Hybrid Aythya collaris
 6-Oldsquaw Clangula hyemalis hybridisation
 7-Shoveler Anas clypeata
 8-Goldeneye Bucephala clangula
 9-Ring-necked ducks
10-Falcated Duck Anas falcata


11-Lesser Scaup Aythya affinis


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