Claire Vergneau-Grosset, Stéphane Lair, Mario Guay, Karine Béland, Benjamin Lamglait, Marion Jalenques, Noémie Summa, Jean-François St-Cyr, and Hugo Joly. (2020). Diagnosis and Management of Goiter in an Atlantic Walrus (Odobenus rosmarus rosmarus). Aquatic Mammals, 46(4), 331-336. DOI: https://doi.org/10.1578/AM.46.4.2020.331
Cayetano Espinosa-Miranda, Benjamín Cáceres, Olivia Blank, Marjorie Fuentes-Riquelme, and Sonja Heinrich. (2020). Entanglements and Mortality of Endemic Chilean Dolphins (Cephalorhynchus eutropia) in Salmon Farms in Southern Chile. Aquatic Mammals, 46(4), 337-343. DOI: https://doi.org/10.1578/AM.46.4.2020.337
Audra E. Ames and Valeria Vergara. (2020). Trajectories of Vocal Repertoire Development in Beluga (Delphinapterus leucas) Calves: Insights from Studies a Decade Apart. Aquatic Mammals, 46(4), 344-366. DOI: https://doi.org/10.1578/AM.46.4.2020.344
Jennifer L. Garten and Frank E. Fish. (2020). Comparative Histological Examination of the Integument of Odontocete Flukes. Aquatic Mammals, 46(4), 367-381. DOI: https://doi.org/10.1578/AM.46.4.2020.367
Holli C. Eskelinen, Jill L. Richardson, and Juliana K. Wendt. (2020). The Effects of Reproductive Status and Water Temperature on the Caloric Intake of Tursiops truncatus. Aquatic Mammals, 46(4), 382-394. DOI: https://doi.org/10.1578/AM.46.4.2020.382
Long Vu, Michael R. McGowen, Charles W. Potter, Truong Anh Tho, Sui Hyang Kuit, Salma T. Abdel-Raheem, and Ellen Hines. (2020). New Records of Fraser’s Dolphin (Lagenodelphis hosei) from the Whale Temples and Fishing Communities of Vietnam. Aquatic Mammals, 46(4), 395-401. DOI: https://doi.org/10.1578/AM.46.4.2020.395
Jodi G. Frediani, Nancy A. Black, and Fred Sharpe. (2020). Postmortem Attractions: Humpback Whales Investigate the Carcass of a Killer Whale-Depredated Gray Whale Calf. Aquatic Mammals, 46(4), 402-410. DOI: https://doi.org/10.1578/AM.46.4.2020.402
Juan P. Gallo-Reynoso, Ana L. Figueroa-Carranza, Isai D. Barba-Acuña, Donaxi Borjes-Flores, and Itzel J. Pérez-Cossío. (2020). Steller Sea Lions (Eumetopias jubatus) Along the Western Coast of Mexico. Aquatic Mammals, 46(4), 411-416. DOI: https://doi.org/10.1578/AM.46.4.2020.411
Historical Perspectives:
Jay Sweeney. (2020). Genesis and Benefits of Human/Dolphin Interactions Leading to Dolphin Interaction Programs: Personal Observations from 1969 to 2020. Aquatic Mammals, 46(4), 417-428. DOI: https://doi.org/10.1578/AM.46.4.2020.417
Erratum:
Divya Panicker, Dipani Sutaria, Ajith Kumar, and Kathleen M. Stafford. (2020). Erratum: Cetacean Distribution and Diversity in Lakshadweep Waters, India, Using a Platform of Opportunity: October 2015 to April 2016. Aquatic Mammals, 46(4), 429. DOI: https://doi.org/10.1578/AM.46.4.2020.429