Starlings

species: 
Common Starling
scientific name: 
Sturnus vulgaris
notes: 

Combination of :
* one c-ring (on left tarsus).
* metal ring (on right tarsus).

note 1 : changing colour each year : 2020 = yellow ;

note 2 :

email sighting submit: 
colour-ring type: 
Legrings : combination of uncoded.
countries where ringed: 
Switzerland.