Gulls

species: 
Great Black-backed Gull
scientific name: 
Larus marinus
notes: 

Yellow ring with black five alpha-numeric code : starting letter KJ and xxx (where x is a number or letter).

note 1 : 2 rings used in Russian Karelia during 2004, no metal ring.

email sighting submit: 
website information: 
Gulls and Research
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
Yellow [Y]
colour-ring code (of the c-ring): 
Five alpha-numeric code (5 letters/numbers).
countries where ringed: 
Russia.
First letter/number (of the c-ring): 
KJ