Gulls

species:

Yellow-legged Gull

scientific name:

Larus michahellis

notes:

Blue ring with a white three alpha code.

note 1 : used codes are : ZAA, ZAB ~~ ZZY, ZZZ.

note 2 :

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).

countries where ringed:

Gibraltar.

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

Z