The Spiza americana, commonly known as the Dickcissel, is a small seed-eating bird found in the grasslands of North America. It is recognized by its distinctive yellow breast, black throat patch, and sparrow-like appearance. During breeding season, males are known for their persistent singing. Dickcissels migrate to Central America during winter.

The Dickcissel (Spiza americana) is native to North America, primarily found in the central United States. Its range extends from the Great Plains to the Midwest, covering states such as Kansas, Nebraska, Iowa, and Illinois. During migration, this species can also be seen in the southeastern United States and parts of Central America.

The Dickcissel typically inhabits grasslands, prairies, and agricultural fields. These areas are characterized by open spaces with abundant grasses and herbaceous vegetation. The species prefers regions with a temperate climate, experiencing warm summers and cold winters.

As a grassland bird, the Dickcissel plays a role in seed dispersion and insect population control. It nests on the ground or in low vegetation, relying on the cover provided by grasses and forbs. The species feeds on seeds and insects, adapting its diet based on seasonal availability.