Cat is the only animal to which humans have been connected to over 1000 years, but there are still things that we don’t know about them. “BetUDidntKnow” has told some of those in this video. It tells that a cat can make 100 different voices; they can jump 5 to 7 times higher than their tail. On average, cats sleep 16 hours a day. Cats only sweat at their palms. They have a very flexible back. They can move their ear at 180 degrees. So, they hear everything. Cats are extremely sensitive to vibrations; they can detect an earthquake 15 minutes before humans!