Harris's Sparrow

Harris's Sparrow, Zonotrichia querula

The largest sparrow of North America, Harris’s sparrows can be found wintering in the central plains states from South Dakota to Texas. They are the only species that breeds exclusively in Canada, preferring the boreal forests and tundra in the far north. They have a characteristic black bib that also encompasses the forehead, crown, and nap. While they prefer shrubby vegetation for shelter during breeding season, in their wintering spots they can be found in fields, pastures, and hedgerows.

Populations are stable due to isolated breeding grounds and bird feeders in winter.

Harris's sparrows begin breeding in late May, and although they are a monogamous species, the length of pair bonds is currently unknown. With exception to flocking, they are mainly solitary. In winter their diet consists of seeds and fruits, but during breeding season they will also incorporate insects and conifer needles. Harris's sparrows can have a repertoire of up to three song types which are used as a tool of communication across territories. They can also be heard singing during winter.