Geese

species: 
Greylag Goose
scientific name: 
Anser anser
notes: 

White neckband with a black three alpha-numeric code.

note 1 :  GPS-tags which also have black solar panels.

note 2 :

website sighting submit: 
Tracking Marked Geese
email sighting submit: 
colour-ring type: 
Neckband.
colour-ring colour (of the c-ring): 
White [W]
colour-ring code (of the c-ring): 
Three alpha-numeric code (3 letters/numbers).
countries where ringed: 
Finland.
Images: 
First letter/number (of the c-ring): 
F