Gulls
species:
Caspian Gull
scientific name:
Larus cachinnans
notes:
Black ring with a white three alpha code.
note 1 :
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):
Three alpha code (3 letters).
countries where ringed:
Greece.
