Waders

species: 
Eurasian Oystercatcher
scientific name: 
Haematopus ostralegus
notes: 

Green ring with a white four-alpha numeric code, starting letter 'T'.

note 1 :

website sighting submit: 
Colour Ringing Norway
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
Dark Green [G]
colour-ring code (of the c-ring): 
Four alpha-numeric code (4 letters/numbers).
colour-ring position (of the c-ring): 
Tarsus left.
countries where ringed: 
Norway.
First letter/number (of the c-ring): 
T