Owls

species: 
Barn Owl
scientific name: 
Tyto alba
notes: 

Combination of c-rings one or/and two c-rings of left or/and right tarsus.

note 1 : used colours are : red, blue and white.

note 2 : 

colour tarsus left RED tarsus right RED tarsus left BLUE tarsus right BLUE tarsus left WHITE tarsus right WHITE 
1 c-ring nihil nihil  blue nihil nihil white
2 c-rings            
red red/red nihil blue/red blue/red white/red white/red
blue nhil red/blue blue/blue blue/blue nihil white/blue
white red/white red/white blue/white blue/white nihil white/white

note 3 : 

email sighting submit: 
colour-ring type: 
Legrings : combination of uncoded.
countries where ringed: 
Spain.