Waders

species: 
Eurasian Oystercatcher
scientific name: 
Haematopus ostralegus
ref. number: 
IWSG 4079B
notes: 

Combination of :
* yellow c-ring with a three numeric code (on right tarsus).
* dark-green ring (on right tibia).
* c-ring (on left tarsus).
* metal ring (on left tarsus).

note 1 : used letters and numbers for alpha-numeric code : 000-999.

note 2 : used colours are : c-ring on left tarsus are dark blue, yellow, white, red and black (niger).

note 3 :

email sighting submit: 
contactperson: 
Helen Boland
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): 
Three numeric code (3 numbers).
countries where ringed: 
Ireland.