Gulls
species:
Herring Gull
scientific name:
Larus argentatus
notes:
Green ring with a white 4 alpha-numeric code (starting letters 'AZ').
note 1: used codes during 2008-2011: AZ00-AZ53.
email sighting submit:
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).
countries where ringed:
Germany.
First letter/number (of the c-ring):
AZ
