Eurasian Curlew

Combination of :
* dark green flag above colour ring (on right tibia).
* combination of two colour rings (on left tibia).
* metal ring (on left tarsus).

note 1 : used colours are : red, white, dark green, dark blue, yellow.

note 2 : 

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

note 1: used letters and numbers are:  A, C, E, H, J, K, L, N, P, T, U, V and 0-9.

note 2 : 

Combination of :
​* dark-green ring with a white two alpha code (on left tibia)
​* metal ring (on left tarsus)
​* dark-green ring (on right tibia)

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

note 2 :

Combination of :
* white ring with a black bar (on left tibia)
* metal ring (on left tarsus)
* 2 c-rings (on right tibia)

note 1 : used colours are : white, yellow, red, light-green/lime, dark-green/dark-blue. 

note 2 : the aim of the project is to monitor curlew chick survival pre-fledging on West Sedgemoor SSSI, and juvenile return rates to West Sedgemoor.

note 3 : 

White ring with a black 4 alpha-numeric code, starting letter 'C'.

note 1 : up to 2014, a total of  63 rings delivered since 2002.

note 2 :

White ring with a black 3 alpha-numeric code, starting letter 'C'.

note 1 : up to 2014, a total of  266 rings delivered since 2008-2011.

note 2 :

White ring with a black 3 alpha code, starting letter 'C'.

note 1 : up to 2014, a total of  219 rings delivered since 2013-2014.

note 2 :

Combination of :
* dark-green ring with a white two numeric code (on right tibia).
* metal ring over red ring (on left tibia).

note 1 : used codes are : 00-99.

note 2 :

Combination of :
* orange ring (as marker) (on left tibia).
* orange ring with a black three alpha code (on right tibia).
* metal ring (on left tarsus).

note 1 : birds ringed since 2011, mostly pulli.

note 2 : used letters are : A, C, E, H, J, K, L, M, N, P, T, U, V, X, Y, Z.

note 3 :

Combination of :
- 3 c-rings (on left tibia) of which the colours are : dark-green, black, red, yellow.
-  metal ring (on left tarsus).
- 3 c-rings (on right tibia) of which the colours are : dark-green, black, red, yellow.

note 1 : project started in 2016.

note 2 :