Cheetahs actually the fastest land animals in the world who are capable to gather at short distances speed in 110 kilometers per hour that quicker, than high-speed restrictions on many highways. However, cheetahs not the fastest animals on the planet – this title belongs to a bird. The Iglokhvosty martin gathers speed in 115 kilometers per hour that makes him by the fastest being on the planet. The close relative of this bird gathers still high speed, but the record isn't considered officially recognized as scientists as the method used for measurement of his speed hasn't been checked. The fastest fish in the world, the sailing vessel, shares the second place with cheetahs as she also gathers speed approximately in 109 kilometers per hour.