Question: what animals are kept in barns?
Answer: Chickens. Read more. More than 50 billion chickens are reared annually as a source of food, for both their meat and their eggs. ... 
Cows. Read more. Cows are reared for beef, veal and their milk. ... 
Fish. Read more. ... 
Pigs. Read more. ... 
Quail. Read more. ... 
Rabbits. Read more. ... 
Sheep. Read more. ... 
Turkeys. Read more.