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 45, issue 5, 2019) of Aquatic Mammals. For individuals with a print subscription, the double print copy of 45.5/45.6 will be mailed in late November. I encourage you to visit the website not only for the recent issue but also because we have a new “Meet the Editorial Team” page under the “About Us” menu option. With this new feature, our readers and authors can virtually meet our editorial team. 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> Fletcher M. J. Mingramm, Tamara Keeley, Deanne J. Whitworth, and Rebecca A. Dunlop. (2019). Relationships Between Blubber and Respiratory Vapour Steroid Hormone Concentrations in Humpback Whales (Megaptera novaeangliae). Aquatic Mammals 45(5), 465-477. DOI: https://doi.org/10.1578/AM.45.5.2019.465 <https://doi.org/10.1578/AM.45.5.2019.465> Agathe Serres, Yujiang Hao, and Ding Wang. (2019). Agonistic Interactions and Dominance Relationships in Three Groups of Captive Odontocetes: Method of Assessment and Inter-Species/Group Comparison. Aquatic Mammals 45(5), 478-499. DOI: https://doi.org/10.1578/AM.45.5.2019.478 <https://doi.org/10.1578/AM.45.5.2019.478> Alexander Werth, Peter van de Graaf, and Rebecca Desjardins. (2019). A Method to Replace Whale Gingival Tissue for Long-Term Study or Exhibition of Full Baleen Racks. Aquatic Mammals 45(5), 500-506. DOI: https://doi.org/10.1578/AM.45.5.2019.500 <https://doi.org/10.1578/AM.45.5.2019.500> Héctor Pérez-Puig, Gisela Heckel, and Lorayne Meltzer. (2019). First Leucistic Bottlenose Dolphin (Tursiops truncatus) Sighting Registered in the Gulf of California, Mexico. Aquatic Mammals 45(5), 507-512. DOI: https://doi.org/10.1578/AM.45.5.2019.507 <https://doi.org/10.1578/AM.45.5.2019.507> Lauren T. Harshaw, Iskande V. Larkin, Charles R. Staples, Karen C. Scott, and Richard C. Hill. (2019). In Vivo Apparent Digestibility of Fiber in Florida Manatees (Trichechus manatus latirostris) Under Human Care. Aquatic Mammals 45(5), 513-524. DOI: https://doi.org/10.1578/AM.45.5.2019.513 <https://doi.org/10.1578/AM.45.5.2019.513> Ting Li, Hao Wu, Caiwen Wu, Guang Yang, and Bingyao Chen. (2019). Molecular Identification of Stranded Cetaceans in Coastal China. Aquatic Mammals 45(5), 525-532. DOI: https://doi.org/10.1578/AM.45.5.2019.525 <https://doi.org/10.1578/AM.45.5.2019.525> Adam M. Schaefer, Gregory D. Bossart, Tyler Harrington, Patricia A. Fair, Peter J. McCarthy, and John S. Reif. (2019). Temporal Changes in Antibiotic Resistance Among Bacteria Isolated from Common Bottlenose Dolphins (Tursiops truncatus) in the Indian River Lagoon, Florida, 2003-2015. Aquatic Mammals 45(5), 533-542. DOI: https://doi.org/10.1578/AM.45.5.2019.533 <https://doi.org/10.1578/AM.45.5.2019.533> Annette E. Harnish, Jim Ault, Chuck Babbitt, Frances M. D. Gulland, Paul C. Johnson, Noelle L. Shaughnessy, Kimberly A. Wood, and Robin W. Baird. (2019). Survival of a Common Bottlenose Dolphin (Tursiops truncatus) Calf with a Presumptive Gunshot Wound to the Head. Aquatic Mammals 45(5), 543-548. DOI: https://doi.org/10.1578/AM.45.5.2019.543 <https://doi.org/10.1578/AM.45.5.2019.543> Ronald A. Kastelein, Lean Helder-Hoek, Suzanne Cornelisse, Léonie A. E. Huijser, and Robin Gransier. (2019). Temporary Hearing Threshold Shift in Harbor Porpoises (Phocoena phocoena) Due to One-Sixth-Octave Noise Band at 32 kHz. Aquatic Mammals 45(5), 549-562. DOI: https://doi.org/10.1578/AM.45.5.2019.549 <https://doi.org/10.1578/AM.45.5.2019.549> Sarah E. Tubbs, Aylin Akkaya Baş, Gabrielle Côté, Amy L. Jones, and Gillian Notman. (2019). Sighting and Stranding Reports of Irrawaddy Dolphins (Orcaella brevirostris) and Dugongs (Dugong dugon) in Kep and Kampot, Cambodia. Aquatic Mammals 45(5), 563-568. DOI: https://doi.org/10.1578/AM.45.5.2019.563 <https://doi.org/10.1578/AM.45.5.2019.563> Brandon L. Southall, James J. Finneran, Colleen Reichmuth, Paul E. Nachtigall, Darlene R. Ketten, Ann E. Bowles, William T. Ellison, Douglas P. Nowacek, and Peter L. Tyack. (2019). Errata: Marine Mammal Noise Exposure Criteria: Updated Scientific Recommendations for Residual Hearing Effects. Aquatic Mammals 45(5), 569-572. DOI: https://doi.org/10.1578/AM.45.5.2019.569 <https://doi.org/10.1578/AM.45.5.2019.569>