What's with you haters?
I was watching this show with my kids the other day. They both love it, and we're all amazed by the special effects. In the episode with the woolly mammoth it suddenly struck me how the mammoth looked just as real and natural as the elephants it appeared to be interacting with.
Later, I went on to Youtube and found a clip from Valley of the Gwangi. I saw that movie at a Saturday Matinee in the 1970's. The dinosaurs in it are all stop-motion animation done by Ray Harryhausen, who was considered a special-effects genius in his day. I showed it to my kids and said "That's what dinosaur special effects looked like when I was a kid". Of course my kids laughed at me. I still get a kick out of Ray Harryhausen's special effects, but they seem dreamlike and almost surreal compared to the incredible realism in Prehistoric Park.
So I must admit to being rather baffled by the comments I read here, with pretentious little snots sneering about crappy cgi. Are you watching this show frame by frame on a jumbotron? Do you work for a rival cgi production company? Or do you think whining and moaning about a children's television programme makes you appear sophisticated and jaded? Yes I have seen Jurassic Park, I thought the effects in Prehistoric Park were just as good and I didn't have to suffer through Jeff Goldblum. I've also seen Walking With Dinosaurs, and loved that too. I just don't get how anybody could not like the special effects in Prehistoric Park.