Gulls
species:
Yellow-legged Gull
scientific name:
Larus michahellis
notes:
Orange ring with a black four alpha-numeric code, numberumber/number/letter ":X".
note 1 :
email sighting submit:
contactperson:
Rui Brito
colour-ring type:
Legring : one, coded.
colour-ring colour (of the c-ring):
Orange [O]
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:
Portugal.
Last letter (of the c-ring):
:X
