Thomson Gazelle compatibility?

[Emjay]

Hi guys, I noticed that Thomson Gazelle aren't apparently compatible with zebras even though they are native to the same area?

All the other African grassland animals are compatible with the exception of those two.

Is this a bug or just simply the gazelle being from a specific area where zebras do not exist?

[LadyAzura]

I feel like this must be an oversight because they do congregate together in real life. I had no idea why my Gazelle were so stressed all the time when I put them with Zebra... come to find apparently they don't like being with Zebra. It's a shame to me that so many animals have no other animals they are compatible with. The main ones were the grazing animals from Africa otherwise there are only a handful of animals who benefit from being with other animals.