This is a very wrong interpretation of a cage. Cages are matrices of 3 cubic foot volumes with a few pieces of wire separating them. All but the top row are t

This is a very wrong interpretation of a cage. Cages are matrices of 3 cubic foot volumes with a few pieces of wire separating them. All but the top row are toilets. Edit: the toilet thing is what I've seen for transport in open-trucks. For most of their lives they're just crammed horizontally. https://en.wikipedia.org/wiki/Battery_cage https://en.wikipedia.org/wiki/Battery_cage