The fastest animals in the world fly, swim, and run on land. Most of them are birds you probably have never ... rounded-head animal with long thin legs and tail. It is widely known for its top ...

The ostrich still is the fastest bird of all time and shows that wings are not required to be speedy.

The ostrich, a land animal and also the largest flying bird in the world, is also the ... Even though it is not among the fastest creatures, its powerful hind legs can propel and bounce it at ...