Finches

Combination of c-rings :
* 2 c-rings (on left leg) and 2 c-ring above metal ring (on right leg).
OR
* 2 c-ring above metal ring (on left leg) and2 c-rings (on right leg).

note 1 : first a pink ring will be used and later black (as marker of the project, left or right leg).

note 2 : used colours are : red, black, white, orange, green, pink and later also yellow.

note 3 : birds ringed at Kornwerderzand, Prov. Friesland town of Súdwest Fryslân, The Netherlands.

note 4 :