Gulls

species:

Yellow-legged Gull

scientific name:

Larus michahellis

notes:

Dark-green ring with a white four alpha-numeric code : (letter (Z) /letter (L, S, R) /number / letter).

note 1 : first is the letter is 'Z' , code for Galicia.

note 2 : second is the letter 'L, S, R' , code for the colony : Illas de San Pedro/St. Peter Islands, A Coruña, Galicia Spain.

note 3 : third is a number and fourth a letter.

note 4: we ringed Larus michahellis chicks up to 2014.

note 5 : rings are with second letter M or N. Any old birds with ZA, ZB and ZN are living yet.

note 6 :

website sighting submit:

email sighting submit:

email sighting submit (2):

website information:

Facebook information:

colour-ring type:

Legring : one, coded.

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

Dark Green [G]

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

Four alpha-numeric code (4 letters/numbers).

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

Tarsus right.

countries where ringed:

Spain.

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