I'm open to adding more to them, hell I wouldn't be upset if someone wanted to draw a Sucarrian from this world, just message me about thoughts on them.

Rules for how Sucarrians grow:
1. Sucarro is basically Earth with anthros as the main species, so mostly normal animals exist. There can be the rare genetic mutation that will produce a mythical creature, but those are like one in a billion and has to be in the history of both parents. You are more likely to get a genetic throwback to Dinosaurs then you are going to get a Mythical. The most common Mythicals to appear are ones with multiple tail mutations.
2. When two Sucarrians get together, their child will take after one parent, unless the two species can breed. Ex: Mouse + Cat = Cat or Mouse, Tiger + Lion = Tigon or Liger depending on who's the mom.
3. A Sucarrian will be born with normal colors from that species, following their parents’ colors and parental lineage. (Though if they are a Mouse and have a Tabby Cat for a parent they can have a Tabby pattern)
4. As a Sucarrian grows and discovers themselves they can slowly change color to match a pride flag that fits their self-discovery, straight Sucarrians will remain the colors they were at birth.