Waders

species: 
Red Knot
scientific name: 
Calidris canutus
ref. number: 
IWSG 3305A
notes: 

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

note 1 : used letters and numbers for coded flag : A, C, E, H, J, K, L, M, N, P, T, U, V, X, Y and 0-9

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

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 code (of the c-ring): 
Two alpha-numeric code (2 letters/numbers).
colour-ring position (of the c-ring): 
Tarsus left.
countries where ringed: 
United Kingdom.