Auks
species:
Black Guillemot
scientific name:
Cepphus grylle
notes:
Yellow ring with a black 2 alpha-numeric code.
note 1 :
email sighting submit:
colour-ring type:
Legring : one, coded.
colour-ring colour (of the c-ring):
Yellow [Y]
colour-ring code (of the c-ring):
Two alpha-numeric code (2 letters/numbers).
countries where ringed:
Northern-Ireland.
