sentences:  All parrots make some noise, but they tend to be quiet enough to make a good apartment bird.In terms of their diets, they are seen as opportunistic generalists as a result of their natural diet changing dependent on a food source being available or unavailable in their present environment.Typically, they feed on berries, figs, shoots, flowers, fruits, and seeds but more specifically, they tend to prefer the flowers and fruits of the Natal Mahogany tree ("Trichilia emetica"), Acacia spp.