Gulls

species: 
Black-legged Kittiwake
scientific name: 
Rissa tridactyla
notes: 

White ring with a black 3 alpha code.

note 1 : this project should start during summer 2003 in collaboration with Norwegian researchers on Svalbard.

note 2 : the plastic rings have the following characteristics : length 18mm, internal diameter 7,5mm.

note 3 : code is 3 time engraved.

email sighting submit: 
website information: 
Centre d'Etudes Biologiques de Chizé.
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: 
Norway.