著者
橋本 千絵
出版者
Primate Society of Japan
雑誌
霊長類研究 (ISSN:09124047)
巻号頁・発行日
vol.10, no.3, pp.261-267, 1994 (Released:2009-09-07)
参考文献数
17

Immature bonobos genital contact behavior with individuals of most age classes. Genital contact between immature individuals was most frequently performed in the ventro-ventral posture. It was usually observed during play sessions, and males participated more frequently than females. Both males and females perform genital contact with adult males though not so frequently. On the other hand, only males frequently perform genital contact with adult females and its frequency increased with age. As they grew older, genital contact behavior of immature males with adult females became more like copulation between adults. By contrast, immature females did not have any genital contact behavior that resembled copulation. Females became very active in copulation with adult males and genital contact behavior with adult females after they had moved to non-natal groups.

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>RT 霊長類の一度に子供を産む数、自分も気になって調べてみたらしょっぱなからいきなり、人間同様多くの異常性愛行動が見られることで有名なボノボの性愛行動に関する論文見つけてしまったなど( 野生ボノボの性器接触行動の発達について https://t.co/fWWKhnkSuD

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