The Four Keys to ID
- Size & Shape
House Finches are small-bodied finches with fairly large beaks and somewhat long, flat heads. The wings are short, making the tail seem long by comparison. Many finches have distinctly notched tails, but the House Finch has a relatively shallow notch in its tail.
Relative Size
Same size as a House Sparrow, but more slender overall.
sparrow-sized or smallerMeasurements
- Both Sexes
- Length: 5.1-5.5 in (13-14 cm)
- Weight: 0.6-0.9 oz (16-27 g)
- Wingspan: 7.9-9.8 in (20-25 cm)
© Suzanne Labbé / Macaulay Library
- Color Pattern
Adult males are rosy red around the face and upper breast, with streaky brown back, belly and tail. In flight, the red rump is conspicuous. Adult females aren’t red; they are plain grayish-brown with thick, blurry streaks and an indistinctly marked face.
© Amanda Guercio / Macaulay Library - Behavior
House Finches are gregarious birds that collect at feeders or perch high in nearby trees. When they’re not at feeders, they feed on the ground, on weed stalks, or in trees. They move fairly slowly and sit still as they shell seeds by crushing them with rapid bites. Flight is bouncy, like many finches.
- Habitat
House Finches frequent city parks, backyards, urban centers, farms, and forest edges across the continent. In the western U.S., you’ll also find House Finches in their native habitats of deserts, grassland, chaparral, and open woods.
© Jay McGowan / Macaulay Library
Regional Differences
House Finches, particularly males, can look very different from one to another. This is largely due to differences in their diet rather than regional differences. Even though all of eastern North America’s House Finches are descended from the same few birds released on Long Island (meaning they’re much more closely related to each other than they are to birds across the West), there aren’t any strong differences in size, shape, or color between the two regions.
