Zebra Finch or House Finch?

General appearance

House finches are about the size of a sparrow at 5-6 inches long (13-15 cm). They possess a rounded wing shape and a notched, square-tipped tail. The prominent colorations include brown, orange, red, and white. Their underparts are pale with blurry stripes all over, and sides feature dark stripes.

Male vs female

Female and young house finches flaunt a rather plain brown face, creating a stark contrast with the males who showcase a red eyebrow and forehead that contrasts with a brown cap. The males also have a red throat and chest, with their lower underparts being whitish. The red coloration in some males can be replaced by orange or yellow which adds to their distinctive appearance.

Juvenile

Young house finches, similar to females, display a plain brown face. However, they display sharper stripes all over their pale underparts. This provides a distinctive mark to identify juveniles from adults. These birds also lack the stripes of house sparrows and different patterns of native sparrows.

Primary habitat

The house finch originally inhabited streamside trees and brush in dry country, woodland edges, and chaparral in semi-open areas.

Additional range

Now adapted to human environments, they are commonly found in cities, suburbs, farms, and buildings, especially where lawns, weedy areas, and trees are present. They avoid unbroken forest or grassland.

Natural diet

The house finch primarily consumes vegetable matter. Its diet mainly consists of weed seeds. It also feeds on buds and flower parts during the spring, and shifts to berries and small fruits in the late summer and fall. Additionally, the house finch eats a few small insects like aphids. Young house finches are fed on regurgitated seeds.

Bird feeders

House finches commonly visit bird feeders, where they often consume sunflower seeds, millet, and other commercially available seeds. They are adaptable and are frequently found at feeders, taking advantage of easy food sources.