Geese

species: 
Greylag Goose
scientific name: 
Anser anser
notes: 

White neckband with a black two alpha-numeric code, starting letter A, E, H or J.

note 1 : used codes are letter/number.

note 2 :  GPS-tags which also have black solar panels.

note 3 :  used codes like H1, etc.

note 4 :

email sighting submit: 
contactperson: 
Hungarian Bird Ringing Centre
colour-ring type: 
Neckband.
colour-ring colour (of the c-ring): 
White [W]
colour-ring code (of the c-ring): 
Two alpha-numeric code (2 letters/numbers).
countries where ringed: 
Hungary.
First letter/number (of the c-ring): 
A
E
H or J.