Crows

species: 
Rook
scientific name: 
Corvus frugilegus
notes: 

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

note 1 : starting code 002.

note 2 : birds ringed in the canton de Vaud, CH.

note 3 :

email sighting submit: 
contactperson: 
Frédéric Jiguet
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: 
Switzerland.