Check out this video from the International Fund for Animal Welfare an organization that rescues birds of prey. First, this is the peregrine falcon from Raptor Rescue Center in Beijing. It can fly at a speed of 240 miles per hour and is the fastest bird on the planet. Then watch this video of the eagle-owl. It is the world's largest owl with a wingspan between four and six feet, silent flight, night vision, and radar-like hearing.