Prof. Sam Lawler@sundogplanets@mastodon.social
I find it completely hilarious that Air New Zealand specifically says that you can bring a placenta on their flights, as long as it's in a leak-proof container! Enough people have asked about this that they have decided it should be in the FAQ what-can-I-pack list!!
https://www.airnewzealand.com/items-not-allowed-on-flight