What if the Sparrow is synchronized with the camera? Illusion!
What is happening in the video seems to focus and fake, but it’s the truth.
Watching: the Sparrow on the wing, but somehow floating in the air.
Floaty bird floating
It is not mounting and not a stuffed Sparrow on the line. What happened to the bird, is called stroboscopic effect. The shutter speed of the camera — 20 frames per second; Sparrow flopped his wings about the same speed. Due to such synchronization, and it seemed like his wings motionless.
Here are some examples of such synchronization objects and the camera: the elephant crosses the road, not moving his feet, and the helicopter is hovering, do not turn the screw.
When the GIF frames per second to match your leg speed. pic.twitter.com/dB6IVnU8mp
— Dick King-Smith HQ (@DickKingSmith) 18 Jul 2017
During the download an error has occurred.Camera shutter speed synced to helicopter’s rotor