Terns

species: 
Whiskered Tern
scientific name: 
Chlidonias hybrida
notes: 

White ring with black code (TAA rill TZZ).

note 1 : project started during 201? and 200 ad. and chicks were ringed. 

note 2 : all birds are ringed in Southern Poland, mostly the Upper Vistula River Valley during breeding season.

note 3 :

website sighting submit: 
Ornithological Station, Museum and Institute of Zoology of the Polish Academy of Sciences.
email sighting submit: 
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
White [W]
colour-ring code (of the c-ring): 
Three alpha code (3 letters).
countries where ringed: 
Poland.
First letter/number (of the c-ring): 
T