Terns

species:

Common Tern

scientific name:

Sterna hirundo

notes:

Dark-blue ring with a white 3 alpha-numeric code : letter U followed by 2 numbers (on left leg) and metal ring (on right leg).

note 1 : birds ringed in Leicestershire, UK.

note 2 : used codes are U00-U49.

note 3 : birds ringed during 2018.

note 4 :

email sighting submit:

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-numeric code (3 letters/numbers).

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

Tarsus left.

countries where ringed:

United Kingdom.

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