Egrets

species: 
Great Bittern
scientific name: 
Botaurus stellaris
notes: 

White ring with a black 3 alpha code, starting letter C'.

note 1 :

website sighting submit: 
Report form for Finnish ring recoveries.
email sighting submit: 
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
White [W]
colour-ring code (of the c-ring): 
Three alpha code (3 letters).
countries where ringed: 
Finland.
First letter/number (of the c-ring): 
C