Cheetah is the fastest land animal in the world with a top speed to 110 km per hour, they have long strong legs which help them boost their speed.
Pronghorns have big heart and lungs for the respiration and they can run up to speed of 80-90 km per hour.
Thomson’s Gazelle is a small and fastest antelope with a speed of 80-90 km per hour.
Springboks are medium sized antelope and can jump more than 10 feet in the air, they run with a speed of 85 -90 km per hour.
American Quarter Horses are the race horses where they run with a speed of 70 per hour.
Kangaroo are generally found in Australia forests and have big strong legs which help them to run with a speed of more than 65 km per hour.
Lions, the king of the jungle can run with a speed of 50 km per hour while hunting.