> I don't know much about chickens, but I've heard they are extremely stupid, so it may have no impact. They are instinctive rather than intelligent, but stron

> I don't know much about chickens, but I've heard they are extremely stupid, so it may have no impact. They are instinctive rather than intelligent, but strongly exhibit stress symptoms when kept in tiny overcrowded pens. A screen in an otherwise bare box might not provide sufficient stimulation and reward, e.g. the 'pleasure' of finding food when chasing small bugs across the floor.