Osprey

species: 
Osprey
scientific name: 
Pandion haliaetus
notes: 

Dark-blue ring with a white three alpha-numeric code, starting letter "F" followed by two numbers.

note 1 :

email sighting submit: 
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
Dark Blue [B]
colour-ring code (of the c-ring): 
Three alpha-numeric code (3 letters/numbers).
colour-ring position (of the c-ring): 
Tibia right.
countries where ringed: 
Switzerland.
First letter/number (of the c-ring): 
F