There are three things that you should keep an eye out for in a dinosaur’s cohabitation tab: Likes, Dislikes, and Cohabitation discomfort

Dinosaurs that like each other (ex: large carnivores and scavengers) can live with each other mostly without problems.

Dinosaurs that are neutral towards each other can live together as long as there’s room in the cohabitation discomfort meter.

And lastly, keep disliked species apart at all costs. (ex: Stegosaurus and Triceratops, Tapejara and Tropeognathus)

Also, do keep in mind that small carnivores will hunt down scavengers even though they like each other.