Warblers

species: 
Aquatic Warbler
scientific name: 
Acrocephalus paludicola
notes: 

Dark-blue ring with a white two alpha-numeric code (letter/number OR number/letter).

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): 
Two alpha-numeric code (2 letters/numbers).
countries where ringed: 
Belarus.
Images: