Terns

species: 
Common Tern
scientific name: 
Sterna hirundo
notes: 

Black ring with a black three alpha-numeric 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 :

L00-L99, 00L-99L, 0L0-9L9

LAA-LZZ, LA0-LZ9, LA0-LZ9.

note 4 : check carefullly which submit website to use :

https://submit.cr-birding.org/projects/80/

https://submit.cr-birding.org/projects/81/

note 4 :

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-numeric code (3 letters/numbers).
countries where ringed: 
The Netherlands.