Related by context. Frequent words. (Click for all words.) 70 Grevy zebra 70 kipunji 65 Western lowland gorillas 63 waterbuck 63 peccary 62 duiker 62 giant anteater 62 caracal 62 antelopes 61 Amur leopard 61 rheas 61 endangered primates 61 endangered mammal 61 elephants rhinos 61 auklets 60 pygmy hippo 60 lowland gorillas 60 capybaras 60 gemsbok 60 echidnas 60 Barn owls 60 servals 60 Sumatran orangutan 60 okapi 59 Nile crocodile 59 amphibians reptiles 59 western lowland gorillas 59 gray parrots 59 insectivores 59 mandrills 59 Opossums 59 Sumatran rhinoceros 59 ichthyosaurs 59 giant tortoise 58 monotremes 58 Sumatran orangutans 58 coyotes foxes 58 rhea 58 muntjac 58 Australopithecus sediba 58 giraffes 58 zebu 58 ring tailed lemur 57 mottled brown 57 canids 57 serval 57 clouded leopards 57 australopithecines 57 kinkajous 57 platypuses 57 elk bison 57 rarest mammals 57 afarensis 57 storm petrels 57 tigers leopards 57 arctic foxes 56 protozoan parasite 56 freshwater fishes 56 lions leopards 56 elephants lions 56 naked mole rat 56 cassowary 56 pine martens 56 coatimundi 56 merlins 56 leopard gecko 56 redstart 56 bears mountain lions 56 pygmy rabbits 56 Irrawaddy dolphin 56 crocodilian 56 gharial 56 pipefish 56 critically endangered 56 gorillas chimpanzees 56 crocodilians 56 cichlid 56 eland 56 frogs lizards 55 harlequin ducks 55 killifish 55 oryx 55 lowland gorilla 55 Indohyus 55 elephants giraffes 55 subspecies 55 hominid species 55 lions elephants 55 canadensis 55 Snow leopards 55 breeding colony 55 horned dinosaurs 55 spitting cobra 55 rabbits guinea pigs 55 Hadza 55 Ardipithecus ramidus 55 Komodos 55 Schistosomiasis 55 Macaques 55 Neotropical 55 plesiosaurs