A juvenile goldfinch, Carduelis carduelis, is measured by a bird ringer. Goldfinches are common finches in the UK and are measured and fitted with identification rings to give ornithologists and scientists data about their numbers and movements.
View Full Image on Dreamstime
Username: Rodshelf43
Editorial: No
Width: 3408 pixels
Height: 2649 pixels
Downloads: 0
Image ID: 257285807