Crows

species: 
Common Raven
scientific name: 
Corvus corax
EURING code: 
15721
notes: 

Orange wingtag with a black three numeric code.

note 1 : used codes are 000-999.

note 2 :

email sighting submit: 
snailmail sighting submit: 
Bulgarian Ornithological Centre,
colour-ring type: 
Wingtag : coded.
colour-ring colour: 
Orange [O]
colour-ring code: 
Three numeric code (3 numbers).
countries where ringed: 
Bulgaria.