At long last, not only do we have a new zoo, but it's a prehistoric zoo! Based on the "Breed the T-Rex" scenario in Zoo Tycoon: Dinosaur Digs, with that square island in the middle and everything. Wikipedia-dependent species list in the comments.
So, it has finally come to this... Based on my Gardener Park Zoo: https://www.zoochat.com/community/media/gardener-park-zoo-1990.541246/
This final installment requires all logic to be thrown out the window, but I hope you enjoy it anyway. Species list in the comments.
Another modern zoo adapted to house extinct animals!
Just so everyone knows, EVERYONE can make their own Prehistoric Park based on current zoos, even those that have already been adapted, as they wish.
Coming soon: Australia Zoo!
A crazy thought experiment of mine; what if the grounds of a modern zoo would house Prehistoric animals instead? I've done it with the Barcelona Zoo because it's the one empty template I've managed to create. Species list for the pavilions soon to be added in the comments below.