Crows

species: 
Common Raven
scientific name: 
Corvus corax
notes: 

White ring with a black three numeric code (on left tarsus) and metal ring (on right leg).

note 1 : used letters are: 0 - 9

note 2 : birds ringed since 1992.

note 3 : project is finished.

note 4 : 

website sighting submit: 
Officina de Anillamiento,
email sighting submit (2): 
website information: 
Officina de Anillamiento,
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
White [W]
colour-ring code (of the c-ring): 
Three numeric code (3 numbers).
countries where ringed: 
Spain.