Monotremes

  • Echidna

    Echidnas—also known as spiny anteaters—are fascinating and unusual creatures that live in Australia and the island of New Guinea. While they are mammals, they reproduce by laying eggs and have a marsupial-like pouch. They belong to the monotreme order, and the only other monotreme is the platypus—another unusual animal. There…

    Read More
  • Platypus

    The platypus, (Ornithorhynchus anatinus) sometimes referred to as the Duck-Billed Platypus, is a semi aquatic egg-laying mammal endemic to eastern Australia and Tasmania. Together with the four species of echidna, it is one of the five extant species of monotremes, the only mammals that lay eggs instead of giving birth…

    Read More