Gulls

species: 
Great Black-backed Gull
scientific name: 
Larus marinus
EURING code: 
06000
notes: 

White ring with a black four alpha-numeric code, starting letter 'R', followed by letter, number, letter OR number, letter, number. 

note 1 : do please pay attention to the colon “R:” as this is very important.

note 2 : the birds are ringed on the Nature Reserve of Lilleau Niges,  Re Island, Charente Maritime department, France.

note 3 : 190 birds ringed up to Feb 2013.

 

 

Images: 
email sighting submit: 
snailmail sighting submit: 
Julien Gernigon, Réserve Naturelle de Lilleau des Niges, Route du vieux port, FR- 17880 Les portes en Ré, France.
colour-ring type: 
Legring : one, coded.
colour-ring colour: 
White [W]
colour-ring code: 
Four alpha-numeric code (4 letters/numbers).
colour-ring position: 
Tarsus left.
countries where ringed: 
France.
First letter/number: 
R