Thrushes

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.