Gulls

species: 
Black-headed Gull
scientific name: 
Larus ridibundus
EURING code: 
05820
notes: 

White ring with a black four alpha-numeric code.

note 1 : starting letter "J" followed by a three alpha-numeric code.

note 2 : 

email sighting submit: 
snailmail sighting submit: 
Lista Ringing Group, Boks 171, 4558 Vanse, Norway.
colour-ring type: 
Legring : one, coded.
colour-ring colour: 
White [W]
colour-ring code: 
Four alpha-numeric code (4 letters/numbers).
countries where ringed: 
Norway.
First letter: 
J