I have shipped cochins by USPS Express for a few years now and have never had a bird arrive in distress.
Many breeders ship, are accustomed to the process and know how to provide food or heat in the shipping box if needed.
Shipping boxes can be purchased online and the USPS has a "click &...
Cochin breeders here in Maine know each other and know the birds they breed. There is no attack here.
If Cochins International can be of help in this case, I am sure they will be willing to identify this variety or give an opinion and consult Mr. Hawes as well...