Barnyard beasts are animals that are commonly found in a farm or barnyard setting. Goats (5 letters) are four-legged mammals with horns and cloven hooves, often kept as livestock for their milk, meat, and hide. PIGS (4 letters) are omnivorous mammals with four toes on each foot and thick skin, often kept as livestock for their meat. Nannygoats (10 letters) are female goats, usually kept as livestock for their milk.