European greenfinch, Carduelis chloris (formerly; Chloris chloris), also known as the greenfinch, photographed at Harlech, Gwynedd, west Wales, UK.
Image: Brian Pendleton, 21 June 2010 [with binoculars].
Embedded below is the song and in-flight call of the greenfinch, thanks to British Garden Birds:
European greenfinch song:
European greenfinch flight call:
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