Sand cats inhabit desert and semi-desert across North Africa and Asia, from Morocco and the Western Sahara east through Algeria, Libya, and Egypt into the Arabian Peninsula, and on to Iran, Pakistan, and the deserts of Turkmenistan, Uzbekistan, and Kazakhstan. Contrary to the name, they use dunes, gravel plains, dry valleys, and rocky margins wherever soils allow digging and rodents live, generally avoiding bare shifting dunes that hold little prey. Their range is patchy, broken up by mountains, farmland, and settlements, and by day a cat shelters underground in a self-dug burrow or one enlarged from a gerbil's or fox's, where temperatures swing far less than the surface — essential for saving both water and energy.