There are many behaviours that can be added, particularly surrounding interspecies interactions and the reptiles' interactions with their environment:
Climbing Interactions:
We already have creatures that climb the fences, but what about species climbing onto rocks, into trees and even up walls and onto rooftops. Particular species that could do this would be the small carnivores like Velociraptor, Monolophosaurus and Compsognathus up to species like Scorpios Rex, Indoraptor and even Baryonyx (via what has been seen in Camp Cretaceous).
Perching Animations:
Interactions between buildings and animals should be more common, the Quetzalcoatlus is a start, but if the other pterosaurs in game could perch on the edges and rooftops of buildings, that would be great. The same could be said on rocks, raptors and other small carnivores could stand or sit up on the tops of rocks to get a better look around.
Better Kill Animations:
We need some more unique kill animations, particularly for species that at the end of a fatal fight, they are just attacked and drop dead. Many like Therizinosaurus, Baryonyx, Australovenator and many other species should be given unique animations, the Baryonyx could be killed in a similar way to the Indoraptor when fighting Large Carnivores like Tyrannosaurus Rex, but it could be thrown at the end.
Decoration Destruction:
Dinosaurs and other reptiles should be able to break certain decoration like amber with tail whips, or the Spinosaurus Skeleton by just running through it. Just stuff like that could make escapes a bit more expensive and realistic.
Dinosaur Destroying and Entering Buildings
Scratching Animations:
Dinosaurs should be able to scratch on items like trees, rocks and decorations as a way of adding a bit more life to them. This could also happen with Marine Reptiles, they would swim to the floor of the lagoon and scratch on rocks and the sand of the lagoons.
Flocking Animations for Pterosaurs
Pterosaurs able to walk on the ground, particularly Quetzalcoatlus
Interactions between Flying Reptiles, Marine Reptiles and Land Creatures
Marine Social Interactions
Breaching and Surface Breathing Animations for Marine Reptiles
Sauropod Attack Animations
Stalking Animations
Climbing Interactions:
We already have creatures that climb the fences, but what about species climbing onto rocks, into trees and even up walls and onto rooftops. Particular species that could do this would be the small carnivores like Velociraptor, Monolophosaurus and Compsognathus up to species like Scorpios Rex, Indoraptor and even Baryonyx (via what has been seen in Camp Cretaceous).
Perching Animations:
Interactions between buildings and animals should be more common, the Quetzalcoatlus is a start, but if the other pterosaurs in game could perch on the edges and rooftops of buildings, that would be great. The same could be said on rocks, raptors and other small carnivores could stand or sit up on the tops of rocks to get a better look around.
Better Kill Animations:
We need some more unique kill animations, particularly for species that at the end of a fatal fight, they are just attacked and drop dead. Many like Therizinosaurus, Baryonyx, Australovenator and many other species should be given unique animations, the Baryonyx could be killed in a similar way to the Indoraptor when fighting Large Carnivores like Tyrannosaurus Rex, but it could be thrown at the end.
Decoration Destruction:
Dinosaurs and other reptiles should be able to break certain decoration like amber with tail whips, or the Spinosaurus Skeleton by just running through it. Just stuff like that could make escapes a bit more expensive and realistic.
Dinosaur Destroying and Entering Buildings
Scratching Animations:
Dinosaurs should be able to scratch on items like trees, rocks and decorations as a way of adding a bit more life to them. This could also happen with Marine Reptiles, they would swim to the floor of the lagoon and scratch on rocks and the sand of the lagoons.
Flocking Animations for Pterosaurs
Pterosaurs able to walk on the ground, particularly Quetzalcoatlus
Interactions between Flying Reptiles, Marine Reptiles and Land Creatures
Marine Social Interactions
Breaching and Surface Breathing Animations for Marine Reptiles
Sauropod Attack Animations
Stalking Animations