Waders

species: 
Sanderling
scientific name: 
Calidris alba
ref. number: 
IWSG 38 - 39
notes: 

Combination of :
* orange flag with a black three numeric code (on left tibia).
* red ring over c-ring (on left tarsus).
* white ring over metal ring (on right tarsus°.
OR
* orange flag with a black three numeric code (on left tibia).
* white ring over metal ring (on left tarsus).
* red ring over c-ring (on right tarsus).

​note 1 : 
 

email sighting submit: 
email sighting submit (2): 
colour-ring type: 
Flag : combination of coded flag and legring(s).
countries where ringed: 
United Kingdom.