Swifts

species: 
Common Swift
scientific name: 
Apus apus
notes: 

White ring with a black two alpha code (on left leg) and metal ring (on right leg).

note 1 : birds ringed Gloucestershire, UK.

note 2 : first letter : A, B, C, D, F, H, J, K.

note 3 :

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): 
Two alpha code (2 letters).
countries where ringed: 
United Kingdom.