(European) Goldfinch
Carduelis carduelis

Another common garden bird, they especially like niger seed and will spend a long time feeding on them. In Winter, they can often be seen in flocks with Siskins and other finches.
 

(European) Goldfinch  (European) Goldfinch

(European) Goldfinch  (European) Goldfinch

1: Lochwinnoch RSPB, 09/04/2005.
2-4: Lochwinnoch RSPB, 26/03/2005.