Female Goldfinch: Male vs Female and Young Goldfinches

This page is about telling European Goldfinches apart: adult males, adult females and young birds. For everything else about the bird, see European Goldfinch identification, song and facts.

It is hard, and often impossible. The BTO's summary is simply that males and females look alike.¹ Up close, and in good light, there are three things to check.

The red. On a male the red mask is bigger and brighter, and reaches back past the eye towards the ear. On a female it covers the forehead and the front of the face but stops at about the eye.

The black. A male's crown band is glossy black and his wings and tail are blacker, with bigger white spots on the outer tail feathers. A female's crown band is duller, more mottled grey-black.

The breast. On a female the warm buff patches on the sides of the breast usually meet in a band across it; on a male they usually do not.²

The differences are small, so many birds are hard to sex in the field. Behaviour can help in spring: the female builds the nest, so a Goldfinch carrying nest material is very likely a female.

Like a male at first sight: a red face, white cheeks and throat sides, a black band over the crown and down the nape, a sandy-buff back, black wings with a broad golden-yellow band, a white rump and a black, white-spotted tail. Look again and the red reaches only about to the eye, its feathers often tipped black, and the black on the head is less glossy.

Females are very slightly smaller. In BTO measurements of live birds, adult males averaged 16.1 g and a wing of 79.3 mm, and females 15.3 g and 76.7 mm. The difference is far too small to see in the field.

Young Goldfinches look nothing like their parents from the neck up. Out of the nest mainly from June to August, they have a plain, pale buff-brown head, finely streaked, with no red, black or white. The back is buff-brown and streaked, and the breast and flanks finely streaked too. Young males and females look alike.

What gives them away is the wing. A young Goldfinch already has black wings with a yellow band, a little paler than an adult's, and a black tail with white marks.³ Their bill is dull grey to horn, not pale pink, and they keep calling "dee-wit-wit" well into the autumn.

In their first summer and autumn. Young Goldfinches moult their head and body feathers, and some wing and tail feathers, mainly from July to October, near where they hatched, and come out of it looking almost like adults. A first-winter male is slightly duller than an older one, and the full adult look comes after the second summer's moult.

So a red-faced Goldfinch in winter may be under a year old; a streaky, plain-headed one is that summer's young bird.

A young Greenfinch is also streaky and brown, but stockier, with a heavier bill and only a thin yellow edge along the wing instead of a black wing with a gold band. A Siskin is streaked and yellow-green, with yellow at the sides of the tail.

The female builds the nest on her own, sometimes spending hours a day bringing material while the male goes with her and sings. She incubates the eggs and does almost all the brooding of the small chicks, while the male feeds her, often on the nest. Then both parents feed the chicks.

Females sing too, but less vigorously than males. Nests, eggs and chicks: Goldfinch nesting.

1. BTO. Goldfinch (Carduelis carduelis). BTO BirdFacts. Accessed 7 October 2026. Source
2. Kirwan, G. M., Moura, N., Clement, P., Pyle, P., Boesman, P. F. D. (2024). European Goldfinch (Carduelis carduelis), version 1.2. Birds of the World (G. M. Kirwan, B. K. Keeney and S. M. Billerman, editors). Cornell Lab of Ornithology. doi:10.2173/bow.eurgol.01.2
3. RSPB. Goldfinch. RSPB Birds A-Z. Accessed 7 October 2026. Source