Gulls

species: 
Eurasian Mew Gull
scientific name: 
Larus canus
notes: 

White ring with a black four alpha-numeric code, always starting with E.

note 1 : code always starts with the letter E followed by 3 alpha-numerics.

note 2 : most rings have to be read from bottom to top.

note 3 : 4 alpha codes : 

* codes EAAA-EXZZ can be reported by  http://submit.cr-birding.org/projects/12/

* codes EYAA-EZZZ can be reported by http://www.cr-birding.org/node/4507

email sighting submit: 
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
White [W]
colour-ring code (of the c-ring): 
Four alpha-numeric code (4 letters/numbers).
countries where ringed: 
The Netherlands.
First letter/number (of the c-ring): 
E