Gulls
species:
Eurasian Mew Gull
scientific name:
Larus canus
notes:
Blue ring with a white four alpha-numeric code.
note 1 : very exceptionally one bird has been ringed with code 5E55.
note 2 :
email sighting submit:
colour-ring type:
Legring : one, coded.
colour-ring colour (of the c-ring):
Dark Blue [B]
colour-ring code (of the c-ring):
Four alpha-numeric code (4 letters/numbers).
countries where ringed:
Spain.
First letter/number (of the c-ring):
5
