Ever been on a flight with a baby? if it makes em scream im guessing it could hurt an egg. Plus usps fedex and ups have cargo holds, it isnt the same as being in a passenger cabin. most deliveries would be multiple short flights too. that could have a part in it tooYes, and from Louisiana to Califonia in 2 days, they must have been flown.... but really, the luggage compartment is supposed to be pressurized, of course there is still a difference, you can feel it when in the cabin while flying, in your ears... so... yah....might be enough to damage em?
I just would be so happy if these to little buggers would hatch and live! I'll keep my paws off em