Steve and Keri,
Eggs can be shipped either separated from the host plant or
attached to the host plant. Most commonly the eggs are shipped
with a small amount of host material either in a cup or baggie.
Whether shipping eggs or other stages, overnight delivery is
usually required.
When shipping it is important to know when eggs will eclose
(hatch). Normally they will eclose in about three or four days or
longer depending on the temperature. With eggs with host material,
this is not so critical since the larva can feed. Whether host
material can be included or not depends on how you have filed your
permits.
Pupae (chrysalis' is the same thing) are shipped in a number of
ways. Monarch pupae are delicate to some extent so think of them
as eggs. Some ship in boxes with foam that has holes in it for the
pupae. I don't know if they are available for sale anywhere these
days. Ammunition boxes have been used for the same purpose, that
is, monarch pupae, with, of course, the ammunition absent replaced
by the pupae. Pupae can be rolled in toilet paper and boxed. I
have received monarch pupae in small packets of toilet paper with
five pupae in each small package. The packaging methods will be
more or less proprietary to the shipper, so one method of
examining the packaging is simply to buy some pupae. The method
also depends on what kind of pupae are being shipped. The rolled
up toilet tissue method is good for mixed pupae that are delicate
like zebra longwing pupae, but not good for monarch pupae enmasse.
What I do in general is take a small box and lay in a good layer
of paper toweling or cotton batting. Then put in a number of pupae
so they are not too crowded and separate the layers with more
paper toweling or cotton batting. The important thing is that the
pupae are cushioned against impact during shipping and they are
not allowed to move, that is, cushioned to stay in place. The
other aspect of pupa is you must know the approximate eclosure
(emergence) date. The biggest complaint on pupa is they emerge
enroute in the box which is a mess.
Most of us double box. That is, a smaller box inside a bigger box
with some cushioning material, bubble wrap, shredded paper,
styrofoam peanuts, etc., to further absorb any shock during
sorting at the shipping center, but with pupae, even with the best
precautions, there can be damage and most over ship a few to
compensate. It is also a very good idea to ship with ice packs to
slow development and prevent exposure to heat.
Steve, tell us about the Leahy Center for Lake Champlain. Is there
a butterfly exhibit planned? Only nine species are permitted for
interstate shipment and not all are permitted for VT unless you
have a USDA inspected contained facility for which you will need
permits as to species allowed.
Dale
Dale McClung
Florida Monarch Butterfly Farm
http://www.floridamonarch.com
727-381-1932