Avocets

species: 
Black-winged Stilt
scientific name: 
Himantopus himantopus
notes: 

Black ring with a white three alpha-numeric code (on left tibia).

note 1 : project dates from before 1994.

email sighting submit: 
email sighting submit (2): 
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
Black (Niger) [N]
colour-ring code (of the c-ring): 
Three alpha-numeric code (3 letters/numbers).
colour-ring position (of the c-ring): 
Tibia left.
countries where ringed: 
Portugal.