Antheraea polyphemus Pupa are ready for order. Place your order NOW to reserve your pupa. We have two shipping date options, October 25th, or April 25th your choice. If April 25th date is selected your pupa will come properly overwintered. These Pupa will emerge first part of June if kept outdoors or sooner if kept indoors. These are great for a one of a kind educational experience. These are one of the largest moths in North America great for classrooms, educational facilities, and gifts.