fast birds in the world names
1. Spine-tailed swift: 106 mph. The Spine-tailed Swift or White-throated Needletail (Hirundapus caudacutus), is the fastest flying bird in the world. They can fly at the speed of 170 km/h (105 mph). These birds characterized with its very short legs and spend most of their lives in the air.
The bird with the greatest airspeed velocity is the peregrine falcon, able to exceed 320 km/h (200 mph) in its hunting dives. The greatest self-powered horizontal flight speed is achieved by the white-throated needletail, capable of such speeds as 169 km/h (105 mph), typically during mating rituals.