New biome/animals?

I put forth the idea as a Australian teen who’s been playing for years. A Australian biome. New wood- gum trees New biome- outback? Or more of a grassy Aussie vibe? New animals - kangaroo, platypus, koala,Wombat, Platypus. Or even a magpie for a new bird I’ve always felt Australia is underrepresented in major games like this and I know it will do amazing things to have a Aussie outback biome.