Crows

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

Yellow ring with a black four alpha-numeric code, starting letter 'X' or 'T' followed by 3 alpha-numerics (on left leg) and metal ring (on right leg).

note 1 : over 750 birds ringed in Greifswald, germany.

note 2 :

email sighting submit: 
snailmail sighting submit: 
Beringungszentrale Hiddensee Landesamt für Umwelt-, Naturschutz und Geologie Mecklenburg-Vorpommern Goldberger Str. 12 D-18273 Güstrow, Germany.
colour-ring type: 
Legring : one, coded.
colour-ring colour: 
Yellow [Y]
colour-ring code: 
Four alpha-numeric code (4 letters/numbers).
colour-ring position: 
Tarsus right.
countries where ringed: 
Germany.