Gulls

species:

Black-legged Kittiwake

scientific name:

Rissa tridactyla

notes:

Yellow ring with a black three alpha-numeric code (number/letter/letter) and a c-ring with GLS tag above metal (on opposite leg).

note 1 : birds ringed Boulogne-sur-Mer, France.

note 2 :

email sighting submit:

contactperson:

Olivier Chastel

colour-ring type:

Legrings : combination of one coded and uncoded rings.

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

Yellow [Y]

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

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

countries where ringed:

France.