Nah, commercial farms put them in the feed hoppers to bust the clumps of feed up so the auger can take it down the feed lines,
where I live there’s 100s of commercial poultry farms Tyson, Cobb, Simmons, George, ect… a single broiler farm is usually 5-10 houses 400 foot long and 40 foot wide, with feed lines running down both sides,
we used to have 25k chickens per house but regulations have since knocked that down to 19k birds per house, because someone somewhere felt that chicken destined for the butcher plant in 8 weeks of life needed more space to run around for the farms to be considered “humane”
anyways, you got feed towers outside every chicken house and there’s an auger at the bottom with a ball to bust the clumps, then a line runs into the house and dumps into a feed hopper attached to the feed line and there’s another ball in that hopper that bust up clumps again,
commercial farms undergo retrofitting every so many years and there’s always a farm shutting down an goin under, so there’s a never ending supply of those things laying around