Gulls.
species:
Lesser Black-backed Gull
scientific name:
Larus fuscus
notes:
White ring with a black four alpha-numeric code : number / number / letter 'Y' / number (on left leg) and metal ring (on right leg).
note 1 : used codes 00Y0 - 99Y9.
note 2 :
email sighting submit:
website information:
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:
United Kingdom.