Gulls
species:
Caspian Gull
scientific name:
Larus cachinnans
notes:
Dark-blue ring with a white four alpha-numeric code starting letter 'E' followed by number/number/number or letter/number/number.
note 1 : letter "E"-number-number-number since 2007, E-letter-number-number since 2025.
note 2 :
email sighting submit:
email sighting submit (2):
colour-ring type:
Legring : one, coded.
colour-ring colour (of the c-ring):
Dark Blue [B]
colour-ring code (of the c-ring):
Four alpha-numeric code (4 letters/numbers).
countries where ringed:
Hungary.
First letter/number (of the c-ring):
E
