Falcons

species: 
Peregrine Falcon
scientific name: 
Falco peregrinus
notes: 

Yellow ring with black three alpha code, starting with letter “E” OR “S” or "Y", followed by two letters.

note 1 :

website sighting submit: 
Luomus
email sighting submit: 
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
Yellow [Y]
countries where ringed: 
Finland.
First letter/number (of the c-ring): 
E or S or Y