Crows

species: 
Western Jackdaw
scientific name: 
Corvus monedula
EURING code: 
15600
notes: 

Blue ring with white four alpha-numeric code (starting code : "X" or "H").

note 1 : project starting in 2018.

note 2 : juvenile and adult birds are ringed in different colonies in eastern Germany.

note 3 : 

email sighting submit: 
snailmail sighting submit: 
Matthias Braese,
colour-ring type: 
Legring : one, coded.
colour-ring colour: 
Blue (Dark) [B]
colour-ring code: 
Four alpha-numeric code (4 letters/numbers).
countries where ringed: 
Germany.
First letter/number: 
X or H