Geese

species: 
Barnacle Goose
scientific name: 
Branta leucopsis
notes: 

Yellow ring with a black three alpha code, with a vertical bar between first and second letter.

note 1 : used codes . F/AA - F/ZZ, f.i. F/DX and F/TD.

note 2 :  

email sighting submit: 
contactperson: 
Arnór Þórir Sigfússon
website information: 
Icelandic Barnacle Population
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
Yellow [Y]
colour-ring code (of the c-ring): 
Three alpha code (3 letters).
countries where ringed: 
Iceland.