Gulls
species:
Great Black-backed Gull
scientific name:
Larus marinus
notes:
Dark-green ring with a white four alpha-numeric code : (letter (Z) /letter /number or letter / number or letter).
note 1 : first is the letter is 'Z' , code for Galicia.
note 2 :
email sighting submit:
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):
Z
