​The blue whale

​The biggest animal in the world is the blue whale. It is 25 meters long. It swims in the oceans around the world. It can live for 100 years.

​The giraffe

​The tallest animal in the world is the giraffe. It is five to six meters tall. It lives in Africa. around the world. It can sleep standing up.

​The giraffe

​The fastest land animal in the world is the cheetah. It also lives in Africal. It can run 100 kilometers per hour. . It can climb trees and likes to eat watermelons.