Ducks

species: 
Wigeon
scientific name: 
Mareca penelope
notes: 

White ring with a black two alpha code.

note 1 : used codes are : AA-ZZ.

note 2 :

email sighting submit: 
email sighting submit (2): 
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
White [W]
colour-ring code (of the c-ring): 
Two alpha code (2 letters).
countries where ringed: 
The Netherlands.
Images: