You can watch BestinSlots first video from gamescom.
Source: https://www.youtube.com/watch?v=QOoQyQqENCE
When he is in the transfer market, you see on the right information like "pet", "rescue", "Zoo", "customs seizure" etc. There it also actually says with pets, that they can not be released into the wild.
I'm looking forward to what the other statuses or destinations will mean for us as zoo owners. I can imagine that animals that are taken form the wild are harder to keep, because they are maybe more aggressive or a lot harder to entertain. I must say, I first cringed when I saw that some animals were taken from the wild. But realistically we have a very small gene pool in zoos, so even if it is not make public, I guess catching animals from the wild is still a prcedure that is sometimes made. Poor animals...
What really makes me happy is, that I can develop my story of a zoo that started as a shelter for unwanted pets and custom seizures and slowly developed into a zoo that is actively taken part in a breeding program.
I really don't think frontier will trivilaize wild animals that are kept as pets. I'm sure there will be a learning around it that animals are best kept in the wild or in good zoos. We shouldn't forget that Frontier is based in England. The laws of keeping animals are much more strict there then they are in countries where it's actually legal to keep wild animals, such as tigres or bears. Actually, most eruopean countries only see "pet bears" etc. on TV. Here in germany we can't stop shaking our head about it, honestly.