Crows

species: 
Hooded Crow
scientific name: 
Corvus c. cornix
EURING code: 
15673
notes: 

Black ring with white 3 OR 4 alpha-numeric code (starting letter J')

note 1 : some hybrids are ringed in southern Norway.

colour-ring type: 
Legring : one, coded.
colour-ring colour: 
Black (Niger) [N]
colour-ring code: 
Three alpha-numeric code (3 letters/numbers).
countries where ringed: 
Norway.
First letter/number: 
J