Dear All, Apologies for cross posting. We would like to inform you that the new paper on Epimeletic behaviour of a bottlenose dolphin in the Marmara Sea, Türkiye has been published in the J. Black Sea/Mediterranean Environment as open access. Tonay, A.M., Güler, A., Dede, A., Öztürk Amaha, A., Bilgin, R. 2024. Epimeletic behaviour of a bottlenose dolphin in the Marmara Sea, Türkiye. J. Black Sea/Mediterranean Environment 30(2): 160-167. You can view the article at: https://blackmeditjournal.org/vol-30-2024/vol-30-2024-no-2/epimeletic-behavi our-of-a-bottlenose-dolphin-in-the-marmara-sea-turkiye/ Abstract The first observation of epimeletic behaviour of a bottlenose dolphin (Tursiops truncatus) was reported from the Marmara Sea, Türkiye. This behaviour was observed between an adult 'caregiver' of undetermined sex and a dead individual identified as an adult male based on images captured during the observation. The former individual did not leave the dead one's side for at least six days between 26 and 31 March 2024 over the distance of 7 km between Zeytinburnu and Yeşilköy, close to the south entrance of the İstanbul Strait in the Marmara Sea. When approached by a boat, the dolphin was seen to push the dead one away from the boat by attaching its dorsal fin to the dead one's fins or pushing with its head. Only 7 of the 96 recorded cases were among subadults or adults cetaceans in world oceans, and only two of these did not show sexual behaviour as in this case. This first and rare observation is a significant addition to our understanding of the behaviour of cetaceans in this region. Regards Arda Arda M. TONAY Ph.D Faculty of Aquatic Sciences, Istanbul University Marine Biology Dep. Kalenderhane Mah. Onaltı Mart Şehitleri Cad. No: 2 Fatih 34134 İstanbul, Türkiye Tel: +90 212 440 0000/20159 Fax: +90 212 440 0232 atonay@istanbul.edu.tr <mailto:atonay@istanbul.edu.tr> http://subilimleri.istanbul.edu.tr/ Turkish Marine Research Foundation (TUDAV) P.O. Box 10 Beykoz, 34820 İstanbul, Türkiye Tel: +90 216 424 0772 Fax: +90 216 424 0771 -- *Yasal Uyarı:* Bu elektronik posta, **buradan*  <https://bilgiislem.istanbul.edu.tr/tr/duyuru/e-posta-yasal-uyari-e-mail-disclaimer-6400760071002D0059004B0075004A0039007400480039007900700046006200610041004F003200370077003200>  *ulaşabileceğiniz Koşul ve Şartlara tabidir. *Disclaimer: *This email is subject to the Terms and Conditions available *here.* <https://bilgiislem.istanbul.edu.tr/tr/duyuru/e-posta-yasal-uyari-e-mail-disclaimer-6400760071002D0059004B0075004A0039007400480039007900700046006200610041004F003200370077003200>