Terns

species: 
Arctic Tern
scientific name: 
Sterna paradisaea
notes: 

Black ring with white two alpha code.

note 1 : used letters (first letter) L, P, S, T, X, Z and (second letter) A, C, E, F, H, J, K, L, N, P, R, S, T, V, X, Z.

note 2 :

email sighting submit: 
contactperson: 
Maarten Loonen
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
Black (Niger) [N]
colour-ring code (of the c-ring): 
Two alpha code (2 letters).
countries where ringed: 
Svalbard.