Unlike many birds, goldfinches molt their body feathers twice a year. They have bright, attractive yellow feathers in the spring before breeding and much denser olive brown feathers after nesting in the fall. The color of the legs, feet and bill of the American Goldfinch change with each feather molt too. In winter plumage, their legs, feet and bill are dark grayish brown. In breeding plumage they change to a buffy yellow orange color.
American Goldfinches are partial migrants, meaning only part of the population migrates annually and if it is a rough winter they can become nomadic. Their winter range includes southern Canada and stretches south through the United States to parts of Mexico. During heavy snowstorms they may move further south to find food only to move back when the weather clears.
|Male and female American Goldfinches in Summer colors|
They also appreciate the bird bath. The goldfinches drink frequently and will stay close to reliable sources of water because of their almost exclusive diet of seeds.
The Great Backyard Bird Count (GBBC) is a free, fun, and easy event that engages bird watchers of all ages in counting birds to create a real-time snapshot of bird populations. Participants are asked to count birds for as little as 15 minutes (or as long as they wish) on one or more days of the four-day event and report their sightings online at birdcount.org. Anyone can take part in the Great Backyard Bird Count, from beginning bird watchers to experts, and you can participate from your backyard, or anywhere in the world.