These robotic birds are like scarecrows in the sky. They can we used to keep real birds away from sensitive sites like landfill sites, fishing areas and protected habitat. And I guess they can spy on people, too!
Robirds are remotely controlled robotic birds of prey, with the realistic appearance and weight of their living counterparts. Robirds use flapping wing flight as a means of propulsion, with a flight performance comparable to real birds.