ItS wings go very fast and vibrate
The high speed flapping of their wings makes a vibration sound that is the 'buzz' that you can hear.
i think it make the sound of buzz
that would be the wings, like all flying insects that make a buzzing sound.
buzzing
cranch
Ffft! Ffft! Ffft!
Bees make a buzzing sound by rapidly moving their wings to generate lift and propulsion for flight. The frequency and intensity of the buzzing can vary depending on the species of bee, their size, and the purpose of their activity (e.g., foraging, communicating).
When you blow into a trumbone you have to use your lips to make the sound.
Because their wings move so fast that it creates a buzzing noise
it doesn't make a sound if it did it would be like a buzzing sound.
They seem to make a buzzing sound, which is why aeroplanes are said to sometimes "buzz the airfield".
A buzzing sound can be made by rubbing your two fingers together. You must do this while your fingers are close to someone else's ear.