Terns

species: 
Sandwich Tern
scientific name: 
Thalasseus sandvicensis
notes: 

Dark-blue ring with a white 3 alpha code, starting, letter K".

note 1 : rings are blue with white letters using the letters A, B, C, D, F, H, J, K, L, N, P, S, T, V, Z.

note 2 : this same scheme uses other colours but the first letter is always E.

note 3 : birds have been ringed in Norfolk, UK, and we are very grateful for any sightings.

note 4 :

website sighting submit: 
European colour-ring Birding submit
email sighting submit: 
contactperson: 
Jez Blackburn or Mark Collier
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 code (3 letters).
countries where ringed: 
United Kingdom.
First letter/number (of the c-ring): 
K