Shrikes

Combination of 3 c-rings and metal ring : 
* 1 c-ring over metal ring (on left leg).
* 2 c-rings (on right leg).

note 1 : the aim of the project is to look into the stopover ecology and habitat use of those species during autumn and spring migration on the island of Antikythira.

note 2 : used colours are : red, yellow, light green, blue and orange.

note 3 :