1980s a-wild-sheep-chase absurd absurdism absurdist absurdity adventure alienation alternate-reality alternative-reality anatomy animalbehavior animalecology animalmodels animalmodelsinresearch animals animalsocieties animaux apes atmospheric behavior behaviorevolution biological biologicalevolution bizarre chase chimpanzees cognition cognitioninanimals coming-of-age comparative congresses consciousness conspiracy contemporary contemporary-fiction contemporary-literature cult cult-classic culture-clash dark-comedy dark-humor darkness destiny detective detective-fiction detective-story development diseasemodels diseases dogs domestic dream-like dreamlike dreams dystopia dystopian eccentric eccentric-characters ecology enigma enigmatic ethology evolution existence existential existentialism experimental exploration fantasy fate fiction folklore friendship general genetics gorilla gorillagorilla haruki-murakami haunting histology history hominidae humanbehavior humanevolution identity identity-crisis imagination individuality insects instinct introspection introspective isolation japan japanese japanese-culture japanese-literature journey kafkaesque laboratory learning literary literary-fiction literature literature-in-translation loneliness loner loss lost love love-story magic-realism magical magical-creatures magical-realism mammals manipulation metafiction metaphysical metaphysics methods mice mind-bending miscellaneous models modern modern-classic modern-fiction modern-literature modernism moeursetcomportement murakami murakami-style music mysterious mystery myth mythology noir nostalgia novel obsession pantroglodytes parallel-universe parallel-universes parallel-worlds pathology philosophical philosophy physiology physiopathology pop-culture pop-culture-references postmodern postmodernism primates protagonist psychological psychology quest quirky reality research researchdesign romance romantic satire self-discovery sexualbehavior sheep sheep-chase sheep-man socialbehavior socialbehaviorinanimals socialevolution sociobiology solitude spirituality subconscious supernatural surreal surrealism surrealist suspense suspenseful symbolic symbolism symbols talking-animals thriller tokyo transformation translation unconventional urban urban-fantasy veterinary yakuza zoology