THE HUMAN ZOO

activities adult aggression ancient animal zoo artificial baboon basic became become biological bond brain breeding cage chimpanzee colour complex copulation costume creative cultures Dell Books Desmond Morris develop device display dominance environment example experience exploratory extreme fact female finches function genitals green-haired happens homosexual human animal human leader human zoo hunting imprinting individual indulge inventiveness involved isolated kind living mal-imprinting male masturbate mate modern monkey naked ape natural Negro normal numbers occur orgasm out-group pair-bond pair-forming parents patterns pelvic thrusts penis persistent phallic phallic symbols play polygenists population pressures primitive problem pseudo-penis pseudo-tribal rewarding ritual role sexual behaviour sexual fetish sexual imprinting simple situation social society Status Sex Stimulus Struggle sub-group sub-species subordinates suicide super super-normal stimuli super-status super-tribal condition super-tribesman survival symbol threat tion tribal tribe urban urge violence wear wild young zoo animals