Gulls

species:

Yellow-legged Gull

scientific name:

Larus michahellis

notes:

Black ring with a white four alpha code, starting letter "G", followed colon ":"

note 1 : the project runs in Gipuzkoa, Spain but also in Bizkaia.

note 2 :

website sighting submit:

email sighting submit:

email sighting submit (2):

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 code (4 letters).

colour-ring position (of the c-ring):

Tarsus right.

First letter/number (of the c-ring):