Terns

species:

Black Tern

scientific name:

Chlidonias niger

notes:

Black ring with a white three alpha-numeric code (on left tarsus).

note 1 : used codes are letter/number/number with used letters : A - C - E - K - L - M, each with numbers 01-99.ex. R01-99 ; S01-99.

note 2 : total numbers of birds ringed since 2005 : 820 pulli, 420 adults ; total number of birds ringed with c-rings since 2014 : 279 pulli, 195 adults;

note 3 : the study area is the region around the Elbe-Havel confluence (district Stendal, Federal State Saxony-Anhalt) and the Hiddenseea-area.

note 4 :

email sighting submit:

email sighting submit (2):

colour-ring type:

Legring : one, coded.

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

Black (Niger) [N]

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:

Germany.