Waders

species: 
Eurasian Curlew
scientific name: 
Numenius arquata
notes: 

Combination of :
* yellow ring with a black two alpha-numeric code (letter/number) (on left tibia).
* metal ring (on left tarsus).
* blue ring (on right tibia).

note 1 : birds caught on breeding grounds have an additional white colour ring above the blue on the right tibia.

note 2 :

email sighting submit: 
colour-ring type: 
Legrings : combination of one coded and uncoded rings.
colour-ring colour (of the c-ring): 
Yellow [Y]
colour-ring code (of the c-ring): 
Two alpha-numeric code (2 letters/numbers).
colour-ring position (of the c-ring): 
Tibia left.
countries where ringed: 
Ireland.