Although on paper most of the basin of the Burdekin appears perfect for rainfed crops like cotton and maize, in fact the rainfall is so erratic that in almost every year a would-be farmer will experience either too little or too much rain for the crop to mature properly. Thus, most of the basin of the Burdekin can be used only for low-density grazing of sheep and cattle, since grazing is less likely to be damaged economically and ecologically by the extreme risks of an extraordinarily erratic climate.