Terns

species: 
Sooty Tern
scientific name: 
Onychoprion fuscatus
notes: 

Dark green ring with a white three alpha code (letters) on one leg and metal ring on other leg.

note 1 : birds ringed in the Réserve Naturelle de l'île du Grand-Connétable, between 2013 and 2017.

note 2 : 

email sighting submit: 
contactperson: 
Geoffrey Monchaux-Lefèvre
website information: 
Reserve Connetable
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
Dark Green [G]
colour-ring code (of the c-ring): 
Three alpha code (3 letters).
countries where ringed: 
France (Guiana).
First letter/number (of the c-ring): 
A or B