• Birds
    • Ratites
    • Fowl
    • Neoaves
  • Mammals
    • Monotremes
      • Echidnas
      • Platypus
    • Marsupials
      • Opossums
      • Numbats, etc.
      • Bandicoots, etc.
      • Kangaroos, koalas, wombats, etc.
    • Placentals
      • Primates, ungulates, etc.
      • Anteaters, sloths, etc.
      • Elephants, etc.
  • Reptiles
    • Lizards and snakes
    • Tortoises and turtles
    • Crocodilians
    • Tuatara
  • Amphibians
    • Frogs and toads
    • Salamanders and newts
    • Caecilians