Chicken Pranks

Do you think chickens ever play pranks on each other?  Especially the ones stuck in cages?  I mean what else do they have to do all day to pass the time except to antagonize each other for their own amusement?  This is how I see it going.  Tom, who is a chicken located in a top cage, is friends with Bob, who is a chicken in the cage underneath him.

Tom: “Bob!  Hey, Bob!”

Bob [sticking his head between the bars of his cage to look up]: “What?”

Tom [putting his backside to the bars of his cage and pooping on Bob’s head]: “Nothing!”

Bob then furiously tries to wipe his face off with his wing, grumbling under his breath, while Tom can be heard giggling overheard.  Do chickens giggle, do you think?  I wonder what a chicken laugh even sounds like.