Gulls

species: 
Herring Gull
scientific name: 
Larus argentatus
notes: 

Pale-blue ring with a black 4 alpha-numeric code (starting letter 'B') (on right tarsus) and metal ring (on left tarsus).

note 1 : B000, B001, B002, ... B00A, B00B ... B01A, B01B, ...

note 2 : first, pulli and adults ringed at the rehabilitated centre at Allouville-Bellefosse and the released on the seashore of Normandy. Then pulli are ringed on the roof on the town Le Havre, where they were born.

note 3 : 

email sighting submit: 
email sighting submit (2): 
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
Pale Blue [P]
colour-ring code (of the c-ring): 
Four alpha-numeric code (4 letters/numbers).
colour-ring position (of the c-ring): 
Tarsus right.
countries where ringed: 
France.
Images: 
First letter/number (of the c-ring): 
B