I plan on starting shipping bantam frizzled cochin, sizzle, and frizzled silkie hatching eggs. I know how to bubble wrap eggs so that they arrive unbroken and to ship them by Priority Mail. However, I do not understand how to keep them at a moderate temperature when it's really hot or really cold. Do you put a cooling pack in with the eggs when it's really hot? What about when it's cold? Or, are heat and cold fine on the eggs?
Thanks in advance for any information that will help out this shipping newbie.
