Right Now large herbivores can only fight with large carnivores or with other members of there own species but why not give them the chance to fight other large herbivores too.I would love to see some more matchups like triceratops vs stegosaurs or ankylosoarus vs chasmosoarus.i think it could work if both Dino’s are at very low confrort levels where they will either atempt to break out as normal or fight another herbivore in the enclosure.you can even keep the same attack animations they have and if frontier doesn’t want to add any new kill animations then they can just drop dead.Also of this can be applied to the small herbivores too.