How to Identify Finches
Finches look different depending on their species, but the most common type to infest homes has a distinctive appearance. Also called linnets, house finches have large beaks and flat heads, with a wingspan of about three inches and a length of around five and a half inches. Females are brown or gray, while males have colorful plumage to attract mates. They have light red or orange markings on their chests, heads, and backs.
Finches in the Yard
Rarely entering homes, the house finch prefers building exteriors, choosing to nest on roof ledges or in eaves, rain gutters, and even hanging plants. Their small size makes them adaptive nesters, though it can also lead homeowners to confuse them with other common birds. For example, people often mistake finches for house sparrows, which differ in color. While female sparrows and house finches look similar, only male house finches have bright red markings.
Problems from Finches
Finches cause issues that need to be addressed. These songbirds gather in flocks of 50 or more, creating loud, warbling calls and leaving behind droppings. Because their feces encourages dangerous fungi to grow in the soil, large numbers of finches can be dangerous. The pests also feed on fruits, grains, seeds, and buds in gardens.
Accurately identifying finch populations is vital because of their legal status. Of the common home-infesting birds, only sparrows, starlings, and pigeons are not protected by federal law. To identify and remove finches from yards, rely on the licensed professionals at Critter Control.
Finch Images
