Wednesday, 28 January 2015
The ostrich is the biggest bird in the world with a male ostrich often growing more than 2 metres tall. The ostrich is also the world's fastest bird on the ground being able to run at speeds of up to 50 mph for short periods of time.
Despite the fact that the ostrich is a bird, the ostrich cannot fly and instead will run away when threatened. The ostrich weighs more than 100kg which is the main reason as to why the ostrich is unable to fly. The ostrich will also lay flat on the ground to hide from predators.