Terns

species: 
Common Tern
scientific name: 
Sterna hirundo
notes: 

Dark-blue ring with a white three alpha-numeric code (on right leg) and metal ring (on left leg).

note 1 : birds ringed in The Netherlands.
note 2 : used codes are A00-A99 and 00A-99A.

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): 
Tarsus right.
countries where ringed: 
The Netherlands.
Images: