Crows

species:

Common Raven

scientific name:

Corvus corax

notes:

Orange wingtag with a black three numeric code.

note 1 : used codes are 000-999.

note 2 :

email sighting submit:

colour-ring type:

Wingtag : coded.

colour-ring colour (of the c-ring):

Orange [O]

colour-ring code (of the c-ring):

Three numeric code (3 numbers).

countries where ringed:

Bulgaria.