Gulls
species:
Great Black-backed Gull
scientific name:
Larus marinus
notes:
Dark-blue with a white three alpha code (starting letter 'A') (on right leg).
note 1 : some 3-4 birds are ringed in the framework of a wildlife rehabilitation centre near Hastings, East Sussex.
note 2 : during 2000 yellow was used, other colours in other years.
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):
Three alpha code (3 letters).
colour-ring position (of the c-ring):
Tarsus right.
countries where ringed:
United Kingdom.
First letter/number (of the c-ring):
A
