Gulls
species:
Lesser Black-backed Gull
scientific name:
Larus fuscus
notes:
Black ring with a white 4 alpha-numeric code, ending letter 'M' (on left leg) and metal ring (on right leg).
note 1 : birds are coming out of 2 or 3 revalidation-centers.
note 2 : project is intended to run for 5 years minimum.
note 3 : mostly pulli of L. michaellis, but some on L. fuscus.
note 4 : some birds are ringed with as well c-ring as metal ring on the same leg.
email sighting submit:
colour-ring type:
Legring : one, coded.
colour-ring colour (of the c-ring):
Black (Niger) [N]
colour-ring code (of the c-ring):
Four alpha-numeric code (4 letters/numbers).
countries where ringed:
Spain.
Images:
Last letter (of the c-ring):
M
