Crows

species: 
Western Jackdaw
scientific name: 
Corvus monedula
notes: 

Orange ring with a black three alpha-numeric code (on left leg) and metal (on right leg)

note 1 : codes starting with "A", "B".

note 2 : birds ringed in London, Essex and Hertfordshire

note 3 :

email sighting submit: 
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
Orange [O]
colour-ring code (of the c-ring): 
Three alpha-numeric code (3 letters/numbers).
countries where ringed: 
United Kingdom.
First letter/number (of the c-ring): 
A & B