Bronzed Cowbirds move in flocks through open country. Males have blue and bronze gloss on their plumage, and both sexes have red eyes.
The male has a black body with a bronze sheen and wings that gleam deep blue. Both sexes have vivid red eyes.
It picks up seeds and grains from the ground, usually in small flocks. A female lays eggs in other birds' nests, leaving those birds to care for the young.
An extinction-risk assessment has not been added yet.