Waders

species: 
Red Knot
scientific name: 
Calidris canutus
ref. number: 
IWSG 3461
3475
3505
notes: 

Combination of :
​* orange flag with a black three alpha-numeric code (on right tarsus)
​* green or orange or pale-blue or yellow or white ring (on right tarsus)
​* metal ring (on left tarsus)

note 1: used letters and numbers for alpha-numeric code: A, C, E, H, J, L, M, P, T, U, V, X, and 0-9

note 2 : three-letter, three-number and number-letter codes are used.

note 3 :

email sighting submit: 
contactperson: 
Rose Maciewicz
colour-ring type: 
Flag : combination of coded flag and legring(s).
colour-ring colour (of the c-ring): 
Orange [O]
colour-ring position (of the c-ring): 
Tarsus right.
countries where ringed: 
United Kingdom.