Gulls

species: 
Mediterranean Gull
scientific name: 
Ichthyaetus melanocephalus
notes: 

Yellow ring with a black four alpha-numeric code : starting code '2' followed by one letter and two numbers.

note 1 : used codes are 2C, 2E.. and 2H.. etc...

note 2 :

email sighting submit: 
website information: 
Med Gull Page
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
Yellow [Y]
colour-ring code (of the c-ring): 
Four alpha-numeric code (4 letters/numbers).
countries where ringed: 
United Kingdom.
Images: 
First letter/number (of the c-ring): 
2