Related by context. Frequent words. (Click for all words.) 60 dinosaur fossils 57 fossils 55 carnivorous dinosaur 55 dinosaur bones 55 fossilized bones 55 dinosaur fossil 53 fossilized remains 53 feathered dinosaurs 53 dinosaur footprints 52 dinosaur eggs 52 limestone cave 51 marine reptile 50 fossilized 50 Siberian permafrost 50 snail shells 50 Palaeontologists 50 palaeontologists 50 excavated 50 Fossilized 49 red ocher 49 Burgess Shale 49 whale skeleton 49 marine reptiles 49 archaeological finds 49 middens 48 horned dinosaur 48 Columbian mammoth 48 terra cotta warriors 48 radiocarbon dated 48 ancient artefacts 48 terracotta army 48 ammonites 48 microfossils 48 crocodilian 48 archaeologists 48 Palaeolithic 47 unearthed 47 prehistoric 47 sauropod 47 coprolites 47 Paleontologists 46 rhinoceroses 46 fossil 46 limestone caves 46 stromatolites 46 stalactite 46 tyrannosaur 46 Jurassic Period 46 archeologists 46 trilobites 46 paleontologists 46 dinosaur 46 temperate forests 46 marine sediments 46 trackways 46 mammal 45 Lapita 45 Botanists 45 Late Cretaceous 45 ancient tombs 45 papyri 45 pterosaur 45 Fossils 45 terracotta warriors 45 mummified 45 Radiocarbon dating 45 Paleoanthropology 45 lava tubes 45 Archeologists 45 Poinar 45 dinosaur skeletons 45 melting glacier 45 specimens 45 primeval forest 45 flint tools 45 megaliths 45 ostrich eggs 45 petroglyph 44 lowland forests 44 Amazonian rainforest 44 supercontinent 44 mottled brown 44 pre Incan 44 biodiversity hotspot 44 grassy plains 44 Cretaceous Period 44 paleontological 44 dinosaur skeleton 44 plesiosaur 44 tusk 44 mud volcanoes 44 platypuses 44 gharials 44 mummies 44 archaeological 44 clouded leopards 44 orchid species 44 elephant tusks 44 theropod 44 clouded leopard 44 stone carvings