Eagles

species: 
White-tailed Eagle
scientific name: 
Haliaeetus albicilla
notes: 

Black ring with a white four alpha-numeric code, starting letter "J" followed by two numbers (on left leg).

note 1 : used codes are : J000 - J015.

note 2 : 

email sighting submit: 
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
Black (Niger) [N]
colour-ring code (of the c-ring): 
Four alpha-numeric code (4 letters/numbers).
countries where ringed: 
Bulgaria.
First letter/number (of the c-ring): 
J