Dear MARMAM and ECS Talk subscribers, Apologies to those of you who will receive duplicate emails due to cross-posting. The following titles represent the contents of the most recent issue (Volume 46, issue 3, 2020) of Aquatic Mammals that is published online. Aquatic Mammals is the longest running peer-reviewed journal dedicated to research on aquatic mammals and is published quarterly with manuscripts available as published PDFs in real time. Further information about the journal can be found at: http://www.aquaticmammalsjournal.org/ <http://www.aquaticmammalsjournal.org/> To submit a manuscript for publication consideration, please visit: http://am.expressacademic.org/actions/author.php <http://am.expressacademic.org/actions/author.php> Thank you for your continued interest in the journal and abstract postings. With regards, Kathleen M. Dudzinski, Ph.D. Editor, Aquatic Mammals Journal business@aquaticmammalsjournal.org <mailto:business@aquaticmammalsjournal.org> Melinda A. Fowler, Gayle Sirpenski, & Tracy A. Romano. (2020). Insulin and Blubber Deposition in Rehabilitating Harbor Seal (Phoca vitulina) Pups. Aquatic Mammals, 46(3), 243-253. DOI: https://doi.org/10.1578/AM.46.3.2020.243 <https://doi.org/10.1578/AM.46.3.2020.243> Camila Arnés-Urgellés, Diego Páez-Rosas, Diego Barahona, & Pelayo Salinas-De-León. (2020). First Direct Evidence of a Galapagos Sea Lion (Zalophus wollebaeki) Predated by a Galapagos Shark (Carcharhinus galapagensis). Aquatic Mammals, 46(3), 254-258. DOI: https://doi.org/10.1578/AM.46.3.2020.254 <https://doi.org/10.1578/AM.46.3.2020.254> Mingming Liu, Mingli Lin, Lijun Dong, Tianfei Xue, Peijun Zhang, Xiaoming Tang, & Songhai Li. (2020). Group Sizes of Indo-Pacific Humpback Dolphins in Waters Southwest of Hainan Island, China: Insights into Rare Records of Large Groups. Aquatic Mammals, 46(3), 259-265. DOI: https://doi.org/10.1578/AM.46.3.2020.259 <https://doi.org/10.1578/AM.46.3.2020.259> Peijun Zhang, Zhengzhi Wei, Xinran Song, Qinguo Wang, Jiabo Han, & Songhai Li. (2020). Aging and Seasonal Serum Cortisol Concentrations in Captive Spotted Seals (Phoca largha) from the Liaodong Bay Colony. Aquatic Mammals, 46(3), 266-273. DOI: https://doi.org/10.1578/AM.46.3.2020.266 <https://doi.org/10.1578/AM.46.3.2020.266> Meghan L. B. Barboza & Iskande V. Larkin. (2020). Gross and Microscopic Anatomy of the Nasal Cavity, Including Olfactory Epithelium, of the Florida Manatee (Trichechus manatus latirostris). Aquatic Mammals, 46(3), 274-284. DOI: https://doi.org/10.1578/AM.46.3.2020.274 <https://doi.org/10.1578/AM.46.3.2020.274> Marilyn Mazzoil, Quincy Gibson, Wendy Noke Durden, Rose Borkowski, George Biedenbach, Zach McKenna, Nadia Gordon, Kristen Brightwell, Matthew Denny, Elisabeth Howells, Jennifer Jakush, Lydia Moreland, Allison Perna, Gerry Pinto, & Marthajane Caldwell. (2020). Spatiotemporal Movements of Common Bottlenose Dolphins (Tursiops truncatus truncatus) in Northeast Florida, USA. Aquatic Mammals, 46(3), 285-300. DOI: https://doi.org/10.1578/AM.46.3.2020.285 <https://doi.org/10.1578/AM.46.3.2020.285> Liyuan Zhao, Mingding Zhong, Fuxing Wu, Yufei Dai, Reyilamu Aierken, Mo Chen, & Xianyan Wang. (2020). First Record of Omura’s Whale (Balaenoptera omurai) in the Beibu Gulf, China. Aquatic Mammals, 46(3), 301-306. DOI: https://doi.org/10.1578/AM.46.3.2020.301 <https://doi.org/10.1578/AM.46.3.2020.301> Miguel Blázquez, Isabel Baker, Joanne M. O’Brien, & Simon D. Berrow. (2020). Population Viability Analysis and Comparison of Two Monitoring Strategies for Bottlenose Dolphins (Tursiops truncatus) in the Shannon Estuary, Ireland, to Inform Management. Aquatic Mammals, 46(3), 307-325. DOI: https://doi.org/10.1578/AM.46.3.2020.307 <https://doi.org/10.1578/AM.46.3.2020.307> Tatiana C. Weisbrod, Michael T. Walsh, Shelly Marquardt, & Robson F. Giglio. (2020). Computed Tomography Diagnosis of Pneumothorax and Cardiac Foreign Body Secondary to Stingray Injury in a Bottlenose Dolphin (Tursiops truncatus). Aquatic Mammals, 46(3), 326-330. DOI: https://doi.org/10.1578/AM.46.3.2020.326 <https://doi.org/10.1578/AM.46.3.2020.326>