Tropical and subtropical shrublands: Cockatiels can also be found in tropical and subtropical shrublands, where they often inhabit areas with dense vegetation and plenty of food sources. These regions typically have a warm climate with distinct wet and dry seasons.
Desert regions: Cockatiels have adapted to living in arid environments and can be found in desert regions as well. They typically inhabit areas with scattered vegetation, such as acacia woodlands and spinifex grasslands. Cockatiels are able to survive in these harsh conditions by relying on their ability to conserve water and find food sources in the desert environment.