The Purple Indigobird's breeding male is purplish, and the species lays its eggs in the nest of Jameson's Firefinch. It searches the ground for grass seeds.
Boston University's species page describes the male as purplish, with a white bill, pale-purple legs, and brown wings.
It searches for grass seeds on the ground and parasitizes the nest of Jameson's Firefinch. During breeding, males hold territories and display from prominent perches.
An extinction-risk assessment has not been added yet.