著者

Morisaka Tadamichi Sakai Mai Kogi Kazunobu Nakasuji Akane Sakakibara Kasumi Kasanuki Yuria Yoshioka Motoi

出版者

Public Library of Science

雑誌

PloS one (ISSN:19326203)

巻号頁・発行日

vol.8, no.8, 2013-08-28

被引用文献数

4

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野生イルカの突発性射精(夢精)を世界で初めて記録 : さまざまな動物で見られる現象か?. 京都大学プレスリリース. 2013-08-28 Spontaneous ejaculation, which is defined as the release of seminal fluids without apparent sexual stimulation, has been documented in boreoeutherian mammals. Here we report spontaneous ejaculation in a wild Indo-Pacific bottlenose dolphin (Tursiops aduncus), and present a video of this rare behavior. This is the first report of spontaneous ejaculation by an aquatic mammal, and the first video of this behavior in animals to be published in a scientific journal.