Geese

species: 
Greylag Goose
scientific name: 
Anser anser
notes: 

White neckband with a black three alpha-numeric code : letter and two numbers 90° rotated, starting letter 'K'.

note 1 : used codes K00-K98.

note 2 : reading direction bottom-up.

note 3 : 

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: 
Austria.
First letter/number (of the c-ring): 
K