Crows

species: 
Alpine Chough
scientific name: 
Pyrrhocorax graculus
EURING code: 
15590
notes: 

Combination of two c-rings (on one leg) and metal ring (on other leg).

note 1 : used colours are : white, black, red, yellow, green, blue, purple, violet.

note 2: for the ring-combination, since 2003 in Picos de Europa NationaL Park (NW Spain)  100 birds were ringed ; for the letter combination, since 2004 325 birds were ringed.

note 3 :

email sighting submit: 
snailmail sighting submit: 
Grupo Ibérico de Anillamiento–León, att. Benito Fuertes Marcos, Departamento de Biologia Animal, Universidad de Léon, SP-24071 León, Spain.
colour-ring type: 
Legrings : combination of uncoded.
countries where ringed: 
Spain.