Geese

species: 
Greylag Goose
scientific name: 
Anser anser
notes: 

White neckband with a black code : a letter with 90° turned two numbers.

note 1 : birds ringed near Prespa, GR during 2012 and 2013.

note 2 : used letters are 'G' and 'H' for transmitters (see below).

note 3 :  nine birds equipped with a transmitter neckband.

note 4 :

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: 
Greece.
First letter/number (of the c-ring): 
G or H