Pigs

This pig farm is packed with filthy pigs. Pigs love to wallow in mud as a way to regulate their temperature, to protect themselves from the sun, and to ward off parasites. Pigs are one of the few omnivorous animals domesticated by humans for livestock. They are also one of the most intelligent, and are able to survive with relative ease outside of captivity, using their keen sense of smell to root out food. They are so self-sufficient that they often breed prodigiously in the wild and cause significant environmental damage.