Related by context. Frequent words. (Click for all words.) 58 primate species 55 chimpanzees 54 mammal species 54 vertebrate species 53 humans 53 mammals 53 species 52 mammal 52 avian species 51 arthropod 51 mammalian species 51 primates 51 okapi 51 vertebrates 50 Javan rhinos 50 nonhuman primates 50 crocodilians 50 taxa 50 amphibian species 50 roe deer 50 Komodos 50 Sumatran rhinos 49 mongooses 49 Iberian lynx 49 saola 49 anthropoids 49 temperate forests 49 homo sapiens 49 asexual reproduction 49 African savanna 49 P. vivax 49 bonobo 49 Indohyus 49 Javan rhino 49 apes 48 lemurs 48 chimps 48 stoat 48 genus Homo 48 Sumatran tigers 48 macaques 48 phylogeny 48 Komodo dragons 48 primate 48 H. erectus 48 platypuses 48 bird species 48 imprinted genes 48 toothed whales 47 clouded leopard 47 amphibians 47 baleen whales 47 genetic variability 47 P. falciparum 47 genetic diversity 47 Toxoplasma 47 giant tortoise 47 creature 47 biodiversity hotspots 47 vertebrate 47 apex predators 47 marine invertebrates 47 western lowland gorillas 46 tigers 46 creatures 46 simian immunodeficiency virus 46 bipeds 46 mountain gorillas 46 ungulate 46 cassowary 46 herbivorous 46 genotypic 46 monkeys 46 tyrannosaurs 46 gorillas 46 tapir 46 lemur 46 mitochondrial genome 46 emperor penguin 46 rhesus macaques 46 clouded leopards 46 herpes viruses 46 Giant pandas 46 nestlings 46 Asiatic lions 46 orang utans 46 clade 46 ape 46 theropod 45 motile 45 coelacanth 45 rhesus monkeys 45 taxon 45 tyrannosaur 45 snowshoe hare 45 antelopes 45 giant tortoises 45 habitat fragmentation 45 species Homo sapiens 45 narwhals 45 spider monkeys