In addition, feral cats have conquered even the most forbidding deserts because they do not have to drink water to survive ​ — they can obtain all the moisture they need from the flesh of their live prey.
Metsistunud kassid on kinnitanud kanda isegi kõige karmimates kõrbetes, sest neil pole vaja eluspüsimiseks vett juua. Vajaliku veekoguse saavad nad kätte elusa saaklooma lihast.