I am being accused of over thinking things again - I wonder why.
There is a show on Watch right now called Prehistoric Park. I have to say that ,from a technical point of view, it is very well done. The plot is that they have a park/zoo that has a time portal device and they are going on safari to the past to collect animals from pre-history and bringing them to the park to preserve these extinct species. They have very well done CGI integrated with live action making it very convincing. It really is well done.
I have a slight issue with something that is total fiction being done as a documentary. The style of the show is exactly like the documentaries of real zoos, with ongoing updates on animals from the previous episodes, and the challenges they face with these animals, and so on. I can't help feeling that lots of kids, and probably even some adults, will assume it is real and that time portals exist! Maybe I am underestimating people. I have no problem with fiction, but making fiction in a style of a factual programme seems odd. Although War Of The Worlds original broadcast had the same issue :-)
But then I wondered about the plot. If you have a time portal then that changes the rules rather - you no longer have to consider any species as being extinct. It exists in the past, and the past is suddenly a place you can visit if you want. The past existence of these extinct species is not in threat (well, unless there are a lot of people with the time portals causing problems, but that becomes a slightly more fun plot line). So there really is no reason to preserve these extinct animals as they are already preserved in time. Indeed, taking them out of their normal environment is somewhat cruel and unnecessary.
But even if, somehow, it made sense to have samples of extinct creatures in a zoo, which may simply be a valid commercial venture in itself (if you had a time portal!), they had some odd ideas. They were deliberately getting animals from a time when they were close to extinction. Why? Why not go to a time when they were in their height when it would be easy to collect a couple of young specimens. In one episode they brought back a wounded wooly mammoth, depriving some hunters of their dinner. They had problems moving it as it was wounded, and then had to treat it. That is crazy, with all of time to choose from, make life easy for everyone by collecting young healthy animals that are more easily able to adapt to the change, easier to transport, and more likely to survive.
I suspect the answer is for me to avoid daytime TV.
Update: I see that even real documentaries can be works of fiction, from the BBC! (private eye).