Why do pigeons squeak when they take flight?
Question
David Leytonstone: Why when pigeons or doves take off there is a squeaking noise?
Answer
**Definitive**
Name: Chris, Hatfield
Qualification: Ornothologist
Answer: It is to do with the speed of their wings flapping. The wind goes through their feathers in a way that makes the noise (think of if you swung a tennis racket around and around at speed). Crows don't flap that fast so they don't squeak. Ducks do squeak as they have to get a turn of speed up to take off from the water.