[The Paleontological Research Institute has an article on this](https://www.priweb.org/blog-post/i-want-to-be-a-paleontologist), though it seems to be aimed at older kids.
For now, I would focus on developing your child’s broader interest in all the fields that go into being a paleontologist. The biggest two will be biology (studying the plants and animals that eventually become fossils) and geology (studying the terrain and rocks where these fossils are found), but there will be others.
Six years might be a little young yet to own him his own pet dinosaur, but when the time comes, it can be done. When you and I were growing up, we were told the dinosaurs had all died out, but it turns out that this was a mistake. The “classic” species are gone, of course, but in more recent years we found one grouping that had survived the mass extinction, even flourished. Their descendants are still with us today, and they’ve been hiding under our noses the whole time. Or rather, they went right over our heads. We call them birds. Talking about the link between modern birds and ancient dinosaurs might be a good way to spark the wider sorts of interest that a paleontologist needs.
If you need to brush up on some of this stuff, I recommend [Clint’s Reptiles](http://www.youtube.com/@clintsreptiles), but you may want to pre-screen the videos about birds being surviving dinosaurs. Not necesssrily anything you would find problematic, but you probably don’t want to get caught off guard when he has to talk about ducks’ gigantic corkscrew penises.
We just came back from a vacation at Badlands National Park—there are no dinosaurs, but fossils abound! And they have a lab where you can chat with real paleontologists (and college students) who are working.
If you can get to South Dakota, highly recommended so he can talk to someone who made it their career (and has put themselves in a public-facing role so they are good with kids)
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