Video chat with a Polly Ambassador to perfect your pronunciation, practice conversation, and truly gain fluency.
The Fastest Birds In The World The Peregrine Falcon, a bird of prey, is the fastest bird in the world and can fly at a maximum speed of 389 kilometers per hour. A Peregrine Falcon swooping downward in mid-flight. Birds are unique in the animal kingdom.
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.he 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.