to be fattened on grain ...and chicken shit, feathers etc https://en.wikipedia.org/wiki/Poultry_litter#Use_as_cattle_feed https://en.wikipedia.org/wiki/Poultr

to be fattened on grain ...and chicken shit, feathers etc https://en.wikipedia.org/wiki/Poultry_litter#Use_as_cattle_feed https://en.wikipedia.org/wiki/Poultry_litter#Use_as_cattle_f...