Geese

species: 
Greylag Goose
scientific name: 
Anser anser
notes: 

Dark-blue neckring with a white 3 alpha-numeric code (1 letter and 2 numbers or recently 1 number and  2 letters).

note 1 : some recent neckrings are very dark-blue or rather black-looking.

note 2 :

email sighting submit: 
colour-ring type: 
Neckband.
colour-ring colour (of the c-ring): 
Dark Blue [B]
colour-ring code (of the c-ring): 
Three alpha-numeric code (3 letters/numbers).
countries where ringed: 
Norway.