Gulls
species:
Lesser Black-backed Gull
scientific name:
Larus fuscus
notes:
White ring with a black four alpha-numeric code.
note 1 : used codes are N366 tot N399.
note 2 : birds are ringed during the winter at Tarragona Harbour.
email sighting submit:
email sighting submit (2):
colour-ring type:
Legring : one, coded.
colour-ring colour (of the c-ring):
White [W]
colour-ring code (of the c-ring):
Four alpha-numeric code (4 letters/numbers).
countries where ringed:
Spain.
Images:
First letter/number (of the c-ring):
N
