29 jul 2011
 rare cases of gynandromorphy in
Shoveler
Anas clypeata
& Gadwall
Anas strepera
|
Shoveler Anas clypeata 'gynandromorhpic' female 07052008 Wissekerke,
The Netherlands, c Norman Deans v Swelm
Shoveler Anas clypeata female 'gynandromorph' 07052008 Wissekerke,
The Netherlands, c Norman Deans v Swelm
Gadwall Anas strepera gynandromorph female 12102009 7447 Oostvoorne,
The Netherlands, c Norman Deans v Swelm
Gadwall Anas strepera gynandromorph female 12102009 7454 Oostvoorne,
The Netherlands, c Norman Deans v Swelm
Gadwall Anas strepera gynandromorph female 12102009 Oostvoorne,
The Netherlands, c Norman Deans v Swelm
