Terns

species:

Gull-billed Tern

scientific name:

Sterna nilotica

notes:

Dark-green ring with a white three alpha-numeric code.

note 1 : the project will start during 2020 in Schleswig-Holstein.

note 2 : used codes are : letter/number/number and later number/letter/number or number/number/letter. [ X01-X99, 01X-99X , 1X0-9X9 ].

note 3 :

email sighting submit:

colour-ring type:

Legring : one, coded.

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

Dark Green [G]

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

Three alpha-numeric code (3 letters/numbers).

countries where ringed:

Germany.