Geese

species: 
Brent Goose
scientific name: 
Branta bernicla
notes: 

Yellow c-ring with a two alpha-numeric code (on one leg) and metal ring (on other leg).

note 1 : for Light-bellied Brent Goose, white rings are used with a similar code but on the other leg are non-coded c-rings.

note 2 :

website sighting submit: 
Tracking Marked Geese
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: 
The Netherlands.