Crows

species: 
Red-billed Chough
scientific name: 
Pyrrhocorax pyrrhocorax
notes: 

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

note 1 : used numbers are : 0 - 9.

note 2 : birds ringed since 2014.

note 3 :

website sighting submit: 
Officina de Anillamiento,
email sighting submit: 
website information: 
Oficina de Anillamiento,
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
Yellow [Y]
colour-ring code (of the c-ring): 
Three numeric code (3 numbers).
colour-ring position (of the c-ring): 
Tarsus left.
countries where ringed: 
Spain.