Preferred habitats include desert riparian, and a wide variety of other desert types, especially near streams, springs, and water holes. Frequents both valleys and steep hillsides. Range extends north locally in the Mojave Desert to the Amargosa River, southern Inyo Co., and has been introduced successfully near Furnace Creek. Range in southern California may have increased following irrigation of deserts. Forages in open habitats interspersed with patches of shrubs, trees or brush piles.
Adult eats mostly plant material, gleaning forb, shrub, and grass seeds from the ground surface.
Nest typically shallow depression lined with grasses or other vegetation. Frequents desert habitats, preferably with open foraging sites interspersed by escape cover, with permanent water nearby. Yearlong, diurnal activity. Male does not defend a territory, but becomes increasingly aggressive towards other males as nesting season approaches. Nesting season of variable duration, depending on rainfall, but usually begins in April and ends in June or July.