Gulls
species:
Black-headed Gull
scientific name:
Chroicocephalus ridibundus
EURING code:
05820
notes:
Dark-green with a white four alpha-numeric code, starting letter 'C'.
note 1 : up to 2014, a total of 1365 ring werd delieverd during 1995-1998.
note 2 :
email sighting submit:
website sighting submit:
snailmail sighting submit:
Ringing Centre, Finnish Museum of Natural History, Zoological Museum, P.O. Box 17, University of Helsinki, FIN-00014 Helsinki, Finland.
colour-ring type:
Legring : one, coded.
colour-ring colour:
Dark Green [G]
colour-ring code:
Four alpha-numeric code (4 letters/numbers).
countries where ringed:
Finland.
First letter:
C