License: Public domain
Original Size: 2300 × 1879 pixels
Description: European Greenfinch (Carduelis chloris) in Hollihaka Park, Oulu.
Carduelis chloris Oulu 20110305
License: Public domain
Original Size: 2300 × 1879 pixels
Description: European Greenfinch (Carduelis chloris) in Hollihaka Park, Oulu.