Eurasian Curlew

Combination of :
* yellow flag with a two alpha-numeric code (on left tibia).
* dark green ring (on left tibia).
* metal ring (on right tarsus).

note 1 : used letters and numbers are : M, N, P, T, U, V, X, Y and 0, 1, 2, 3.

note 2 :

Combination of :
* white flag with a black two alphanumeric code (on the right tibia)
* small green ring (below the flag).
* dark-green ring (on the left tibia).

note 1 : the dark-green ring is the scheme marker.

note 2 :

Combination of :
* white ring with a two alpha code (on right tibia).
* red ring (on left tibia).
* metal ring (on right tarsus).

note 1 : used letters for alpha code: A, C, E, H, J, K, L, M, N, P, T, U, V, X, Y.

note 2 :

Combination of :
* yellow ring with a two alpha-numeric code (on right tibia).
* green ring (on right tibia).
* orange ring (on left tibia).
* metal ring (on right tarsus).

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

note 2 : code can be any combination of number/number ; number/letter ; letter/number

note  :

Combination of :
* white flag with a three alpha-numeric code (on right tibia).
* yellow ring (on left tibia).
* metal ring (on left tibia).

note 1 : used letters and numbers for alpha-numeric code : H, P, T, V, X, Z and 0-9.

note 2 : sequence of flag code is letter, number, number.

note 3 :

Combination of :
* red ring with a two alpha code (on right tibia).
* yellow ring (on right tibia).
* metal ring (on left tibia).

note 1: used letters for alpha code: A, C, E, H, J, K, L, M, N, P, T, U, V, X, Y.

note 2 :

Combination of :
* black ring with a two numeric code (on left tibia).
* yellow ring (on right tibia).
* metal ring (on right tarsus).

note 1 : used numbers are : 00-99.

note 2 :

Combination of :
* metal ring (on left tibia).
* blue ring (on left tarsus).
* blue or orange (on right tibia).
* 2 c-rings (on right tarsus).

note 1 : possible colours on right tarsus are : blue, green, lime, orange, red, white, black (niger), yellow.

note 2 : project started in February 2020 in the Exe Estuary, Devon, UK. Birds will be marked in several Devon estuaries.

note 3 :

 Combination of :
* yellow flag with a two alpha-numeric code (on left tibia)
* c-ring (on left tibia).
* yellow ring (on right tibia).

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

note 2 : used colours for ring on left tibia : yellow, orange, dark green, red, white, dark blue and black.

note 3 :

Combination of :
* c-ring over black flag (on left tibia).
* 2 c-rings (on right tibia).
* metal ring (on right tarsus).

note 1 : used colours are :  red, yellow, lime, green, dark-blue, orange, black or white.

note 2 : the birds are ringed on the Humber estuary, east-coast of England.

note 3 :