European goldfinch

The European goldfinch or simply the goldfinch (Carduelis carduelis) is a small passerine bird in the finch family that is native to the Palearctic zone in Europe, northern Africa, and western Asia. It has been introduced to other areas, including Australia, New Zealand, Uruguay and the United States.

The breeding male has a red face with black markings around the eyes, and a black-and-white head. The back and flanks are buff or chestnut brown. The black wings have a broad yellow bar. The tail is black and the rump is white. Males and females are very similar, but females have a slightly smaller area of red on the face.

The goldfinch is often depicted in Italian Renaissance paintings of the Madonna and Child.

The European goldfinch was one of the birds described and illustrated by Swiss naturalist Conrad Gessner in his Historiae animalium of 1555. The first formal description was by Carl Linnaeus in the 10th edition of his Systema Naturae published in 1758. He introduced the binomial name, Fringilla carduelis. Carduelis is the Latin word for 'goldfinch'. The European goldfinch is now placed in the genus Carduelis that was introduced by the French zoologist Mathurin Jacques Brisson in 1760 by tautonomy based on Linnaeus's specific epithet. Modern molecular genetic studies have shown that the European goldfinch is closely related to the grey-crowned goldfinch (Carduelis caniceps), the citril finch (Carduelis citrinella) and the Corsican finch (Carduelis corsicana).

The English word 'goldfinch' was used in the second half of the 14th century by Geoffrey Chaucer in his unfinished The Cook's Tale: "Gaillard he was as goldfynch in the shawe (Gaily dressed he was as is a goldfinch in the woods)".

Ten subspecies of the European goldfinch are now accepted following the split of the grey-headed caniceps group as a separate species.

The former caniceps group of subspecies, containing subspecies C. c. caniceps, C. c. paropanisi, C. c. subulata, and C. c. ultima, were shifted to a separate species, the grey-crowned goldfinch, by the International Ornithological Congress in 2023.

The European goldfinch originated in the late Miocene-Pliocene and belongs to the clade of cardueline finches. The grey-crowned goldfinch, citril finch and Corsican finch are its sister taxa. Their closest relatives are the greenfinches, crossbills and redpolls. The monophyly of the subfamily Carduelinae is suggested in previous studies.