pterodactyls Definition

dinosaurs, utahraptor, dinos, stegosaurs, velociraptor, apatosaurus, ichthyosaurs, tyrannosaurus, deinonychus, protoceratops, plesiosaurs, triceratops, daddy longlegs, pterosaurs, theropod dinosaur, brontosaurus, tyrannosaurus rex, annelids, creatures, placoderm, archeopteryx, allosaurus, pteranodon, crinoids, homo habilis, brachiosaurus, beasts, tyrannosaurs, trilobites, ankylosaurus, narwhals, dragons, psittacosaurus, iguanodon, australopithecines, archaeopteryx, ostracods, robustus, mammals, pachycephalosaurus, ptarmigans, architeuthis, bipeds, dodos, paramecia, cyclopes, smilodon, brachiopods, dragonflies, horned owl, squids, tufted puffin, hydras, insectlike, pileated, sifaka, humans, forelimbs, saurian, monsters, gila monster, beasties, mandibles, jurassic period, banshees, indri, dirigibles, loris, turkey buzzard, shrews, homo sapiens, martians, housefly, coelophysis, paranthropus, barnacle goose, lanternfish, isopods, aurochs, bearded vulture, sylphs, eoraptor, scarabs, changelings, elephant shrew, diplodocus, hyraxes, insectivore, theropod, auk, echidnas, stegosaurus, cavemen, mantis, goldeneyes, gorgons, mesozoic era, prehistoric, placentals, vertebrates,