The cat (Felis catus), also referred to as the domestic cat or house cat, is a small domesticated carnivorous mammal. Valued by humans for companionship and its ability to kill vermin, the cat's retractable claws are adapted to killing small prey such as mice and rats. It has a strong, flexible body, quick reflexes, and sharp teeth, and its night vision and sense of smell are well developed. To aid with navigation and sensation, cats have dozens of movable whiskers (vibrissae) over their body, especially their faces.

Source: Wikipedia