(North American) Ruddy Duck

Oxyura jamaicensis

 

Ruddy Duck Ruddy Duck

Ruddy drake

  Introduced from North America, the Ruddy Duck has colonised parts of the UK and Europe, interbreeding with the European White-headed Duck

Ruddy Duck female Ruddy Duck female

Female Ruddy Duck in a flap (with Tufted drake)

Female Ruddy Duck

 

Ruddy Duck pairs

 
 

The black-headed duck below lives in Regent's Park, London. Like the North American Ruddy Duck and the Spanish White-headed Duck, he is one of the "stiff tail" family of ducks. He has a fully black head with no white on the face and a turquoise blue bill.

Similar to the small Australian Blue-billed Duck (Oxyura australis) and almost identical to the Andean Ruddy Duck (Oxyura jamaicensis ferruginea), he is actually an Argentinian Ruddy Duck (Oxyura vittata) also called an Argentine Blue-bill.

Argentinian Ruddy Duck 

 

 

The lady with him looks like a North American Ruddy Duck but could be the South American female (above right); she is being pursued by both breeds (see below).

The female Argentine Ruddy Duck is similar to the female (north American) Ruddy Duck, though this one has less white and more brown on the cheek.
Argentinian Ruddy Duck Argentinian Ruddy Duck
Giving her the full benefit of his powerful broad shoulders, thick neck and upright tail as he does a little dance on the spot for her
   
 

However a North American Ruddy male has been hovering for a long time and sees his chance to muscle in when the female swims away from the Argentinian male

 
 

As he dashes in at speed she swims and then flies as fast as she can back to her South American boyfriend

 
   
 
         
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