What is this vibration I feel from him?

[lovepicasso]

My computer has crashed and now I have to use this pad...
.but sometimes when I pick my boy up, he will make some sort of vibration, does anyone know what this is?

 

[dom1959]

veileds do it in a defensive effort

 

[pssh]

I believe it is also a way to communicate. Mine mostly do it when they are upset with being on my hand though.

 

[lovepicasso]

Thanks Matt and Kara......Picasso does this almost daily, I just don't want to do anything that really I should be doing.

 

[jannb]

I've had allot of my guys do it. I call it talking to me. All of my veileds and a couple of my panthers have done it. My female veiled Camille talked to me every night at bed time.