Eurasian Oystercatcher
scientific name: 
Haematopus ostralegus
ref. number: 
IWSG 3110C

Combination of :
* dark-blue ring with a three numeric code (on right tarsus).
* yellow ring (on right tarsus).
* blue ring (on left tarsus - some birds only).
* metal ring (on left tarsus).

note 1 : used numbers : 001-999

note 2 :

email sighting submit: 
email sighting submit (2): 
colour-ring type: 
Legrings : combination of one coded and uncoded rings.
colour-ring colour (of the c-ring): 
Dark Blue [B]
colour-ring code (of the c-ring): 
Three numeric code (3 numbers).
colour-ring position (of the c-ring): 
Tarsus right.
countries where ringed: 
United Kingdom.