article: Largest extinct animals
links: Ceratopsia Deinocheirus Predator X Pelagornis Liopleurodon Palaeoloxodon namadicus Sarcosuchus Titanosaurs Basilosaurus Tylosaurus Perissodactyla Dromornis stirtoni Argentine Pound (mass) Lambeosaurus Ornithopod Leedsichthys problematicus Bony fish Hatzegopteryx Tyrannosaur Norway Quetzalcoatlus Elasmosaurus Jurassic Paraves Pliosaur Thyreophora Argentinosaurus Argentavis magnificens Theropod Scotty Carcharodontosaurus Deinonychosauria Megalodon Pliocene Dromaeosauridae Rhinoceros Shonisaurus Stupendemys Snake Colony (biology) Shantungosaurus Elasmotherium Leatherback Sea Turtle Spinosaurus Giant Moa Madagascar Mosasaur Archelon Pleistocene Giganotosaurus Dreadnoughtus Mosasaurus Mexico Titanoboa Ankylosaurus Chondrichthyes Crocodile Miocene Stegosaurus Deinosuchus South America Sauropod Utahraptor Acrocanthosaurus