Related by context. Frequent words. (Click for all words.) 65 plesiosaurs 63 fossilized skull 63 horned dinosaurs 62 crocodilian 62 ichthyosaur 62 Indohyus 61 carnivorous dinosaur 61 mosasaurs 60 toothed whales 60 baleen whale 60 peccary 60 feathered dinosaurs 59 Paranthropus 59 horned dinosaur 58 kipunji 58 dinosaur species 58 Raptorex 58 damselfish 58 Yangtze River dolphin 57 fossilized skeleton 57 Smilodon 57 theropod 57 trilobite 57 hominid species 57 giant squids 57 Irrawaddy dolphin 56 mammal 56 marine iguanas 56 anglerfish 56 giant tortoises 56 cichlid 56 coelacanth 56 tyrannosaur 56 americanus 56 Ardipithecus ramidus 55 distinct subspecies 55 homo erectus 55 preserved fossils 55 hadrosaurs 55 marine reptiles 55 Nile crocodile 55 fossilized remains 55 cone snails 55 marine reptile 55 Pterosaurs 54 H. floresiensis 54 Brusatte 54 giant tortoise 54 saber toothed tigers 54 flatworms 54 clouded leopard 54 Torosaurus 54 trilobites 54 species 54 Galapagos islands 54 Colossal squid 54 creature 54 vertebrate species 54 echidnas 54 clouded leopards 54 Australian aborigines 54 mammals 54 frogs salamanders 54 sea scorpion 53 Tasmanian tiger 53 carnivorous dinosaurs 53 saber toothed cat 53 platypuses 53 Jurassic era 53 Whale sharks 53 plesiosaur 53 Diplodocus 53 placental mammals 53 vicuna 53 pliosaur 53 skink 53 mosasaur 53 beaked whale 53 T.rex 53 peccaries 53 genus 52 leatherback turtle 52 Ötzi 52 wooly mammoth 52 Darwinius 52 flatworm 52 vertebrate animals 52 killifish 52 mollusc 52 Homo Sapiens 52 pterosaur 52 Beelzebufo 52 phyla 52 pinniped 52 snakes lizards 52 Carl Linnaeus 52 protists 52 amphipods 52 Homo floresiensis 52 bottlenose 52 coprolites