Dear MarMam community, On behalf of my co-authors, I am pleased to share our latest article published in Marine Mammal Science: Comparison of common bottlenose dolphin whistles in tropical waters (Raul Rio, Daniel Romero-Mujalli, Sergio Cobarrubia-Russo, Hiram Rosales Nanduca, Flávio Medeiros Vieites, Thales Renato Ochotorena de Freitas, Lilian Sander Hoffmann) The paper can be found here: https://doi.org/10.1111/mms.13122 If you're interested in reading the full article, please email me for a copy of the pdf: oceansoundsecrets@gmail.com (Raul Rio) The present study about geographic variation in tropical common bottlenose dolphin whistles showed variation between oceanic (Revillagigedo Archipelago, Pacific Ocean, Mexico; Saint Peter and Saint Paul Archipelago, mid-equatorial North Atlantic Ocean, Brazil) and coastal populations (the western Coast of Aragua, South Caribbean, Venezuela). Environmental acoustic adaptations, variances in vessel traffic among locations, and other possible causes associated with the geographic differences are discussed. The current study is the first step towards providing an overview of geographic whistle variation among the herein assessed locations. Future studies should focus on a fine-grained comparison of variations between whistle types, measure ambient noise levels in each location, and incorporate acoustic propagation modeling. Happy reading! Raul RioUniversidade Federal de Juiz de Fora - UFJF ONG Som de Oceano (Ocean Sound NGO) http://www.somdeoceano.com.br http://www.oceansound.org Linktree: https://linktr.ee/somdeoceano Instagram:   https://www.instagram.com/somdeoceano/ YouTube: https://youtube.com/@somdeoceano Em quarta-feira, 8 de novembro de 2023 às 07:39:57 BRT, Raul Rio Ribeiro <rrvet@yahoo.com.br> escreveu: Dear MARMAM readers,   We are pleased to announce the publication of our new study entitled "First identification of stereotyped whistle contour types by Pseudorca crassidens" in Marine Mammal Science (Rio & Hiram, 2023).  It may be accessed via the link: https://doi.org/10.1111/mms.13087 Best regards,  Raul RioUniversidade Federal de Juiz de Fora - UFJFONG Som de Oceano (Ocean Sound NGO)http://www.oceansound.org Site: https://www.oceansound.org/ Linktree: https://linktr.ee/oceansound.org Instagram: https://www.instagram.com/oceansoundorg/ YouTube: https://www.youtube.com/@oceansound