![Argentine Blue-bill Argentine Blue-bill](img6/Bird474.jpg)
466 - Argentine Blue-bill - Oxyura vittata - Rate Photo
Martin Mere/Southport/UK
Photographer: Dave Cullen
Picture Rating: 10.00
![Argentine Blue-bill Argentine Blue-bill](img6/Bird473.jpg)
465 - Argentine Blue-bill - Oxyura vittata - Rate Photo
Martin Mere/Southport/UK
Photographer: Gar
Picture Rating: 9.00
![Black-headed Duck Black-headed Duck](img6/Bird390.jpg)
382 - Black-headed Duck/Female - Heteronetta atricapilla - Rate Photo
Martin Mere/Southport/UK
Photographer: Dave Cullen
Picture Rating: 8.00
![Black-headed Duck Black-headed Duck](img6/Bird389.jpg)
381 - Black-headed Duck/Male - Heteronetta atricapilla - Rate Photo
Martin Mere/Southport/UK
Photographer: Dave Cullen
Picture Rating: 8.00
![Ruddy Duck Ruddy Duck](img6/Bird1455.jpg)
1438 - Ruddy Duck - Oxyura jamaicensis - Rate Photo
Woolston Eyes/Warrington/UK
Photographer: Dave Cullen