This month it's Daubentonia madagascariensis, or Aye-Aye. Stardoll version looks like this: though in real life, it's not really like this. Check out for yourself:
Not the worst Stardoll's attempt to draw an animal, though. Compared to the Red panda, it's actually almost perfect. It looks amazing, still. Like Stardoll scared the living shit out of him announcing it will be this month's animalistic item.