Cat urine glows under a black light. Cats purr at about 26 cycles per second, the same frequency as an idling diesel engine. A cat in a hurry can sprint at about thirty-one miles per hour. The Persian cat has the longest and thickest fur of all domestic cats. The topcoat may be up to 5 inches long.
Cats can learn tricks.
They just sometimes choose not to. The heaviest cat ever recorded weighed 46 lbs. Black cat superstitions originated in America. In Asia and England, a black cat is considered lucky. When a domestic cat goes after mice, about one pounce in three results in a catch.