Gulls
species:
Herring Gull
scientific name:
Larus argentatus
notes:
Black ring with white 4 alpha-numeric code (starting letter 'S') (on tarsus).
note 1 : used codes and contacts are :
S201-S300 : Iļja Boiko : e-mail : boich87@inbox.lv
S301-S400 : Dmitrijs Boiko : e-mail : dmitrijs.boiko@gmail.com
S401-S500 : Aigars Kalvāns : e-mail : aigars.kalvans@vmd.gov.lv
email sighting submit:
colour-ring type:
Legring : one, coded.
colour-ring colour (of the c-ring):
Black (Niger) [N]
colour-ring code (of the c-ring):
Four alpha-numeric code (4 letters/numbers).
countries where ringed:
Latvia.
First letter/number (of the c-ring):
S
