Terns

species: 
Common Tern
scientific name: 
Sterna hirundo
notes: 

Black ring with a black three alpha code.

note 1 : some codes can have a check dot in the code.

note 2 : birds ringed in the Dutch inland.

note 3 : used codes are : FAA-FZZ,

website sighting submit: 
European colour-ring Birding submit
email sighting submit: 
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
Black (Niger) [N]
colour-ring code (of the c-ring): 
Three alpha code (3 letters).
countries where ringed: 
The Netherlands.
First letter/number (of the c-ring): 
F