Gulls
species:
Lesser Black-backed Gull
scientific name:
Larus fuscus
notes:
White ring with black 4 black alpha-numeric code, starting 'M'.
note 1 : birds are ringed at Lilla Karlsö, Gotland, Sweden.
note 2 :
email sighting submit:
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).
colour-ring position (of the c-ring):
Tarsus left.
countries where ringed:
Sweden.
First letter/number (of the c-ring):
M
