Sorry, shipper=sender. Poor word choice on my part. I'm not suggesting you lie about the contents of the package. I've mailed and received plenty of live animals, and the post office has never cared about what I shipped. Have even looked through the huge book they keep under the desk, just in case.
Unrelated, but looking around trying to find exactly who cares about queen ants (USDA apparently) and discovered fruit flies are regulated too. If the receiver is supposed to have a permit, I wonder how places like Josh's Frogs, Flukers, or any of the companies that sell feeder insects legally operate? I definitely just gave them a few dollars and did absolutely nothing else, which according to the USDA, is a problem.
Edit: I say that, then find this document saying the exact opposite, but that crickets and roaches still require a permit. I'm half amused how things seem to be getting more confusing the closer I look.
Edited by Antsinmycloset, March 21 2017 - 3:04 PM.