prevents damage during shipment once the pupae has matured into a butterfly the chamber is adapted to release the butterfly application_number US 36026306 A description fig1 illustrates a prior art portable lightweight chamber 10 with four walls 12 14 16 and 18 a top 20 and a bottom 30 that defines an interior section 40 of the chamber each of the walls and sections that form the chamber 10 may be made of a durable material to enable pupae housed within the chamber to receive air in one embodiment chamber material may be in the form of plastic netting paper etc the chamber 10 is configured to protect the pupae from natural events and predators such events may include wind changes in temperature and natural weather events that may harm the pupae and natural predators may include animals and insects that may harm the pupae and development thereof this enables the pupae to develop properly without external disturbances in one embodiment at least one wall of the chamber may be transparent such that a user can view the developing pupae regardless of the number of transparent walls of the chamber the safety measures to preserve the pupae remain intact similarly an interior section 40 of the chamber 10 should be sized to accommodate a butterfly that develops from the pupae in one embodiment.