Related by context. Frequent words. (Click for all words.) 56 Lascaux 54 geoglyphs 54 Scaly 54 prehistoric beasts 54 sea serpents 53 frogs salamanders 50 stalactite 50 prehistoric creature 49 minotaurs 49 aurochs 49 fossilized skull 49 diplodocus 49 Ötzi 49 saber toothed tigers 49 lava tubes 49 Carnivorous 49 Jurassic era 49 exquisitely preserved 49 harlequins 49 wormlike 49 crinoids 49 Palaeolithic 48 auklets 48 Paleolithic Art 48 whorled 48 saber tooth tigers 48 peccary 48 noble savages 48 volcanic lava 48 Columbian mammoths 48 komodo dragons 48 ammonite 48 Mayan temple 48 endlessness 48 Salvador Dali painting 48 caves 47 mosaic floors 47 yellow ocher 47 ant hills 47 mudflat 47 relict 47 gastropods 47 barren landscapes 47 otherworld 47 Darwin finches 47 cave 47 gambolling 47 inky blackness 47 overwinters 47 sulfur springs 47 insects spiders 47 ancient Mesopotamian 47 Fossilized 47 Pterosaurs 47 frass 47 creatures 47 grassy plains 47 pestilent 47 beehive shaped 46 howling wolves 46 lily ponds 46 mole rat 46 delicately carved 46 ancient petroglyphs 46 baleen whale 46 cavelike 46 Nazca Lines 46 desiccating 46 anthills 46 cypress swamps 46 abyssal 46 chirping crickets 46 humpbacked 46 African savanna 46 Sand dunes 46 rocky hillsides 46 rattle snakes 46 Cagsawa 46 Egyptian pharaohs 46 Kalimdor 46 fungus spores 46 moray eels 46 Amazonian rainforest 46 isopods 46 moonscapes 46 egg hatches 46 mottled brown 46 Scientists theorize 46 chalky white 46 weta 46 glacier carved 46 del Bac 46 bleached bones 46 mystical creatures 46 swallowtail butterfly 45 bat guano 45 poison dart frogs 45 horsetails 45 gray heron 45 daddy longlegs 45 grottoes