Egg-laying, duck-billed, beaver-tailed, otter footed mammals... And venomous! Yes, platypus are already odd by nature. What would happen if mutations started happening to them? Find out in Platypus Evolution! From the minds that brought you Cow Evolution and forever changed the way you see bovines, comes a new game that somehow manages to be even crazier and more nonsensical. We can all agree that platypus are unique creatures. They swim. They lay eggs. They have beaks. They are mammals. They