Crows

species: 
Hooded Crow
scientific name: 
Corvus c. cornix
notes: 

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

note 1 : some hybrids are ringed in southern Norway.

website sighting submit: 
http://www.ringmerking.no/cr/
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
Black (Niger) [N]
colour-ring code (of the c-ring): 
Three alpha-numeric code (3 letters/numbers).
countries where ringed: 
Norway.
First letter/number (of the c-ring): 
J