tires squeek on grass runways as well

[dali]

when skidding on the grass runway tires can be heard squeeking as if landing surface was tarmac/concrete

[Funflite]

I land on grass runway often in my lifetime as pilot...and yes,you can hear some squeek on landing.It's depend only on humidity and the type of the soil under it.

[Damocles]

(Air) Field Mice, obviously. !