Finches

species: 
European Greenfinch
scientific name: 
Carduelis chloris
notes: 

Orange ring with a black three alpha-numeric code, first letter 'E'.  

note 1 :

email sighting submit: 
email sighting submit (2): 
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
Orange [O]
colour-ring code (of the c-ring): 
Three alpha-numeric code (3 letters/numbers).
countries where ringed: 
Serbia.
First letter/number (of the c-ring): 
E