Crows

species: 
Rook
scientific name: 
Corvus frugilegus
EURING code: 
15631
notes: 

White ring with a black three alpha-numeric code. 

note 1 : from 2004 to 2006 in León county (NW Spain) 78 birds were ringed.

note 2 :

Images: 
email sighting submit: 
snailmail sighting submit: 
Grupo Ibérico de Anillamiento, C/Daoiz y Velarde 49, B. 24006 León, Spain.
colour-ring type: 
Legring : one, coded.
colour-ring colour: 
White [W]
colour-ring code: 
Three alpha-numeric code (3 letters/numbers).
countries where ringed: 
Spain.