Common Nightingale

Combination of :
* white ring above metal ring (on right leg).
* two c-rings, (on left leg).

note 1 : colours to be used for the combinations on the left leg are : white, red-white, black-yellow, yellow, red, pale-blue, violet, dark blue, pink, dark green and black. The total number of birds to be ringed is 20.

note 2 : used combinations of resightings are : 

Yellow/Orange ; (white/VI17801)
Orange/LightBlue ; (white/VI17802)
WhiteRed/Yellow ; (white/VI17804)
WhiteRed/White ; (white/VI17805)
WhiteRed/Orange ; (white/VI17806)
LightBlue/WhiteRed ; (white/VI17807)

note 3 :
lime/metal ring on the right leg ; combination of two c-rings on the left (birds without geolocators).

blue-white/metal on the right leg ;  combination of two c-rings on the left (birds with geolocators).

note 4 : 

Combination of c-rings :
* 2 c-rings (on left leg)
* metal ring (on right leg).

note 1 :

Yellow ring with a black 3 alpha-numeric code (on left leg) and metal ring (on right leg).

note 1 : codes used: E + number + number.

note 2 : birds ringed in county Hampshire, UK.

note 3 : 

Combination of two c-rings. 

note 1 : project runs since 2009-2011 and restarts during 2018.

note 2 : used colours are : white, red, dark-green, orange, yellow, purple, black, blue, light-blue, light-green.

note 3 : 

1x plain c-ring.
c-ring above metal ring (on right leg)
OR
c-ring (on right leg) and metal ring (on left leg).

note 1 : part of BTO Geolocator project.

note 2 : yellow=birds with geolocator.  mauve=control group without geolocator.

note 3 : birds ringed in United Kingdom : counties Norfolk, Suffolk & Cambridgeshire.

note 4 :

Combination of c-rings :
* 2 c-rings (on left leg)
* 1 c-ring over metal ring (on right leg).

note 1 :  used colours are red, yellow, dark-green, blue and orange.

note 2 : 

Combination of c-rings :
* 2 c-rings (on right leg)
* metal ring (on left leg).

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

note 2 : birds ringed in Somerset, United Kingdom.

note 3 : for 2013 is used :

- on left leg : c-ring above metal ring. (site marker)

- on right leg : 2 c-rings.

- site 1 has a red ring while site 2 has a dark-green ring.