[Summer camp. Right, that at least made sense. It was a concept he was aware of, but never really participated in himself. He was too bookish and far too obsessed with magecraft to consider things like say, going outside.]

It's probably going to be a matter of making one, rather than finding something pre-made . As it is, a box or something to haul it around in would help, because chickens aren't really easy to pick up and carry over distances.