Rails and coots

species: 
Eurasian Coot
scientific name: 
Fulica atra
notes: 

White c-ring with a black one alpha code.

​note 1 :

email sighting submit: 
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
White [W]
colour-ring code (of the c-ring): 
One alpha code (1 letter).
countries where ringed: 
Spain.