Terns

species:

Sandwich Tern

scientific name:

Thalasseus sandvicensis

notes:

Yellow ring with a black three alpha code, starting letter "S" or "Z".

note 1 : used codes are SAA - SZZ, ZAA-ZZZ.

note 2 :

email sighting submit:

colour-ring type:

Legring : one, coded.

colour-ring colour (of the c-ring):

Yellow [Y]

colour-ring code (of the c-ring):

Three alpha code (3 letters).

countries where ringed:

Italy.

First letter/number (of the c-ring):

S or Z