Terns

species:

Sandwich Tern

scientific name:

Thalasseus sandvicensis

notes:

Combination of :
* (dark) Blue ring with a white 3 alpha-numeric code (on left leg)
* metal ring (on right leg).

note 1 : used codes are C00-C99.

note 2 : birds ringed in Cumbria, UK.

note 3 :

email sighting submit:

colour-ring type:

Legring : one, coded.

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

Dark Blue [B]

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

Tarsus left.

countries where ringed:

United Kingdom.

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