biome mechanics

There are a few biomes missing from the game, which causes an inability to create zoos in their corresponding real life biome, and makes some animals' biome placement incorrect. I did the research, and here are the main biomes missing according to it: Scrub - scrublands, a semi-arid landscape...

I just want to ask that in future updates you can add something like biome grasses or biome terrain becouse when you have zoo in for example in Europe every you exhibit looks very similar becouse we can add something like savana grass or savana terrain for zebras or more mud type of terrain for...

It would be awesome if we had some kind of dangerous animal mechanic! When zoo keepers for example feeds a certain lion the lion is more dangerous than normal and is more likely to attack, so the players have to adapt their playstyle by changing the biome by putting in like a food wall dispenser...