Male American Goldfinch Molting Into Breeding Plumage

By | March 20, 2017

This male American Goldfinch molting into breeding plumage photo was made at my place near the Ouachita National Forest here in Arkansas. By May this male should be in full breeding plumage. The male is a vibrant yellow in the summer and an olive color during the winter.

A Male American Goldfinch Photo

Male American Goldfinch Molting – Canon 7D2 | Canon EF 500mm f/4 L IS USM Lens | @500mm | 1/2000 | f/6.3 | ISO 800

Male American Goldfinch On A Tree Photo

Male American Goldfinch Molting – Canon 7D2 | Canon EF 500mm f/4 L IS USM Lens | @500mm | 1/800 | f/6.3 | ISO 800

American Goldfinch Molting Facts

The American Goldfinch undergoes a molt in the spring and autumn. It is the only cardueline finch to undergo a molt twice a year. During the winter molt it sheds all its feathers; in the spring, it sheds all but the wing and tail feathers, which are dark brown in the female and black in the male. The markings on these feathers remain through each molt, with bars on the wings and white under and at the edges of the short, notched tail. The sexual dimorphism displayed in plumage coloration is especially pronounced after the spring molt, when the bright color of the male’s summer plumage is needed to attract a mate.

Once the spring molt is complete, the body of the male is a brilliant lemon yellow, a color produced by carotenoid pigments from plant materials in its diet, with a striking jet black cap and white rump that is visible during flight. The female is mostly brown, lighter on the underside with a yellow bib. After the autumn molt, the bright summer feathers are replaced by duller plumage, becoming buff below and olive-brown above, with a pale yellow face and bib. The autumn plumage is almost identical in both sexes, but the male has yellow shoulder patches. In some winter ranges, the goldfinches lose all traces of yellow, becoming a predominantly medium tan-gray color with an olive tinge evident only on close viewing. (Wikipedia)

Author: Steve Creek

An Arkansas-based wildlife photographer specializing in the wildlife found in Arkansas and Oklahoma. Steve’s images are created from his overwhelming passion for being outdoors with cameras in tow.