Since there's currently only 3 types of hind legs, I thought one that matches up with winged nichlings would work. The gene would give them 4+ attack since a predatory bird's talons are pretty powerful. I might put up a drawing on what it might look like later.
I was waiting for my save file to load, when I encountered the "Game Over" screen. My tribe had plenty of food the last time I played as them and they weren't going to die all at once, either. What the heck happened?
I mean, it could at least a type of Savannah island, if not its own biome. It would have little to no grass and have scorpion/snake creatures prowling around.