I ordered the cage because I had found some Swallowtail chrysalises in my yard (after watching the caterpillars enjoy my parsley). It now hangs in my garage with the chrysalises inside. I have a question, though, which no one has answered for me: do the chrysalises need to be upright? Because they tend to roll to their sides and I don't know if the butterflies will be able to emerge in that case. If someone can answer this for me I would appreciate it.
