Crows

species: 
Western Jackdaw
scientific name: 
Corvus monedula
notes: 

White ring with a black four alpha code, starting letter "E".

note 1 : used codes : EAAA-EZZZ.

note 2 :

website sighting submit: 
European colour-ring Birding submit
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 code (4 letters).
countries where ringed: 
The Netherlands.
First letter/number (of the c-ring): 
E