Marine Mammal Science

Article	Citations
Gigantic Macroraptorial Sperm Whale Tooth From the Miocene of Orange County, California	42
Foraging segregation by sex and age class in the Guadalupe fur seal from Guadalupe Island, Mexico	28
An observation of potential altruism by a male northern elephant seal (Mirounga angustirostris)	22
Exposure and behavioral responses of tagged beluga whales (Delphinapterus leucas) to ships in the Pacific Arctic	21
Assessing the dynamics of common dolphin (Delphinus delphis) mother‐calf pairs along the south coast of Portugal using unmanned aerial vehicles	21
This issue of Marine Mammal Science is dedicated to the memory of Dr. Michael F. Tillman	20
Protection, energetic assistance, or social perks: How do beluga offspring benefit from allocare?	19
The fitness consequences of human‐wildlife interactions on foraging common bottlenose dolphins (Tursiops truncatus) in Sarasota Bay, Florida	17
Deep diving by offshore bottlenose dolphins (Tursiops spp.)	16
Using audio and UAS‐based video for estimating tidal lung volumes of resting and active adult gray whales (Eschrichtius robustus)	15
Socio‐sexual interactions in captive finless porpoises and bottlenose dolphins	15
Mitochondrial genetic variation in false killer whale groups (Pseudorca crassidens) from the Mexican Pacific reveal strong regional differentiation	15
Genetic and morphological data suggest a southeast Australian type locality for Tursiops cymodoce (Gray, 1846)	14
Analysis of environmental, social, and anthropogenic factors as potential drivers of breaching behavior in the Mediterranean fin whale	13
Habitat Preference of Risso's Dolphins (Grampus griseus) off the South Coast of Portugal	13
Geographic distribution of the Cross Seamount beaked whale based on acoustic detections	13
Observations on Deraniyagala's beaked whale (Mesoplodon hotaula) in the South China Sea based on the first confirmed live sightings	13
Interaction between South American sea lions (Otaria byronia) and trawling fisheries recorded through video cameras	13
William F. Perrin 1938–2022	12
Issue Information	12
Salivary Cortisol as a Measure of Acute Stress and Diurnal Adrenal Activity in Bottlenose Dolphins	12
Ethology and Behavioral Ecology of Mysticetes Christopher W.Clark and Ellen C.Garland, Eds. Springer Nature. 2022. 384 pp. ISBN: 978–3–030‐98448‐9, US$169.99 (Hardcover); IS	12
Dive characteristics of Cross Seamount beaked whales from long‐term passive acoustic monitoring at the Pacific Missile Range Facility, Kauaʻi	11
First satellite‐tracked movements of pygmy blue whales (Balaenoptera musculus brevicauda)in New Zealand waters	11
Killer whale predation on a pygmy sperm whale in an oceanic habitat	11

Enhancing UAV images to improve the observation of submerged whales using a water column correction method	11
Presence of Southeast Pacific blue whales (Balaenoptera musculus) off South Georgia in the South Atlantic Ocean	10
Distribution of Arnoux's beaked whales (Berardius arnuxii)	10
Cryptic marine barriers to gene flow in a vulnerable coastal species, the dugong (Dugong dugon)	10
Michael F. Tillman 1943–2023	10
Genetic Assessment of the Spinner Dolphin (Stenella longirostris) in the Largest Offshore Sedimentary Basin in Brazil	10
Effects of feeding and habitat on resting metabolic rates of the Pacific walrus	10
Australian snubfin vocal activity is influenced by behavioral state and group characteristics	10
The French connection: Multiple records of Strait of Gibraltar killer whales (Orcinus orca) (2003–2023) in the Bay of Biscay, France	9
Contribution of disease to Australian sea lion (Neophoca cinerea) pup mortality at Seal Bay, Kangaroo Island, 2016–2022	9
Shepherd's beaked whale (Tasmacetus shepherdi) produces a diverse variety of ultrasonic pulses	9
Seasonal changes in the feeding aggregation structure of male sperm whales (Physeter macrocephalus) in Northern Norway	9
Underwater vocalizations in foraging female Antarctic fur seals (Arctocephalus gazella) in the Kerguelen Islands	9
The North Atlantic Right Whale: Disappearing Giant Scott Kraus, Marilyn Marx, Heather Pettis, Amy Knowlton, and Ken Mallory Fitzhenry and Whiteside. 2020. 140 pp. ISBN: 978–1554554645.	9
Diet of striped dolphins (Stenella coeruleoalba) in southern Spanish waters	9
The movement patterns and foraging resources of Atlantic walruses (Odobenus rosmarus rosmarus) in Franz Josef Land archipelago and connectivity with theKara‐BarentsSea population	9
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Roger Payne 1935–2023	8
Escort service: Sex and relatedness of humpback whales accompanying mother‐calf pairs off Western Australia	8
Satellite image survey of beluga whales in the southern Kara Sea	8
Modeling population trajectory and probability of decline in northern Hudson Bay narwhals (Monodon monoceros)	8
A preliminary description of Atlantic white‐sided dolphin (Lagenorhynchus acutus) vocalizations	8
The migratory whale herd concept: A novel unit to conserve under the ecological paradigm	8
A Practical Guide for Improving Confidence in Data Collected With Consumer‐Level Drones	8
Humpback whales in the Southwest Atlantic Ocean: investigating their breeding movements by satellite tracking	7
Estimation of abundance and population dynamics of the Antarctic blue whale in the Antarctic Ocean south of 60°S, from 70°E to 170°W	7
Detection of cetacean morbillivirus in dolphin feces and the potential application for live cetacean health monitoring	7
Seasonal Abundance and Distribution of Cetaceans in a High Traffic Shipping Corridor	7
Population genetic structure of North Pacific right whales	7
Declining Body Condition of Territorial Male Australian Fur Seals: Correlations With Environmental Variables	7
Auto machine learning tools to distinguish between two killer whale ecotypes	7
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Genetic data reveal wintering ground affiliation of humpback whales from the Mexican Central Pacific	7
Detection of sex chromosomal aneuploidy (XXY) in a southern right whale (Eubalaena australis) using read depth and coverage from whole genome sequence data	7
Bray calls emitted by common bottlenose dolphins (Tursiops truncatus) in offshore waters of northeastern Brazil	7
The role of habitat use and sociality on skin lesions in Tamanend's bottlenose dolphins (Tursiops erebennus) in the St. Johns River, Florida	7
Individual or Group Signatures? Stereotyped Whistle Contour Types by Free‐Ranging Risso’s Dolphins	7
Nurturant behavior towards a dead calf in a Cuvier's beaked whale	7
Maternal offloading of arsenic and other trace elements in Peruvian fur seals	7
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New haplotypes found in stranded long‐finned pilot whales (Globicephala melas) in the eastern North Atlantic and adjacent waters	6
Morphology and physiology in some small pelagic cetaceans: Is Dall's porpoise a deep diver and a thoroughbred of the sea?	6
Using acoustic monitoring to reveal nearly year‐round presence of humpback whales (Megaptera novaeangliae) in the waters of southern Iceland	6
Telomere length changes in the Pacific white‐sided dolphin measured for one and a half years	6
An anatomical study of the subpulpal wall of abnormal multirooted teeth in the narrow‐ridged finless porpoise (Neophocaena asiaeorientalis)	6
G. Carleton Ray 1928–2023	6
Characterization of pinniped vibrissal type and number	6
Long‐term acoustic monitoring of nonstereotyped blue whale calls in the southern Indian Ocean	6
Surface and diving metabolic rates, and dynamic aerobic dive limits (dADL) in near‐ and off‐shore bottlenose dolphins, Tursiops spp., indicate that deep diving is energetically cheap	6
Humpback whale feeding behavior and defecation observed on the Hawaiian breeding grounds	6

Swimming across the pond: First documented transatlantic crossing of a southern right whale	6
A practical guide on stable isotope analysis for cetacean research	5
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Tracing Time's Footprints: Exploring Feeding Ecology and Historical Changes of Mediterranean Common Dolphin (Delphinus delphis) Over Two Centuries	5
Allocation and use of body energy reservoirs in striped dolphins and Blainville's beaked whales: Snowball effect in negative energetic balance	5
Vocalization of Bryde's whales (Balaenoptera edeni) in the Beibu Gulf, China	5
Overwintering humpback whales adapt foraging strategies to shallow water environments at the mouth of the Chesapeake Bay, Virginia, USA	5
Echolocation signals recorded in the presence of Deraniyagala's beaked whales (Mesoplodon hotaula) in the western Pacific (South China Sea) indicate species‐specificity and intraspecific variat	5
Issue Information	5
Genetic Diversity and Effective Population Size of the Endangered Crozet Killer Whales	5
Catastrophic mortality of southern elephant seals caused by H5N1 avian influenza	5
Issue Information	5
Contour variations and acoustic characteristics of whistle sounds emitted by Pacific white‐sided dolphins in shallow coastal waters of the Sea of Japan	5
Trophic Ecology of Threatened Sympatric Coastal Dolphins and Other Odontocetes in North‐Western Madagascar	5
IN MEMORIAM	5
Saxitoxin Linked to Deaths of Northern Fur Seals in the Southeast Bering Sea	5
Aspartic acid enantiomer quantification using ultraperformance liquid chromatography–tandem mass spectroscopy combined with deuterium‐chloride hydrolysis to improve age estimation in Antarctic minke w	5
Estimated reproductive parameters for a vulnerable Australian humpback dolphin population	5
Underwater Vocalization Behavior of Harbor Seals(Phoca vitulina)	5
Tadasu K. Yamada (1950–2024)	5
Foraging behavior and habitat selection of harbor seals (Phoca vitulina vitulina) in the archipelago of Saint‐Pierre‐and‐Miquelon, Northwest Atlantic	4
Probable signature whistle production in Atlantic white‐sided (Lagenorhynchus acutus) and short‐beaked common (Delphinus delphis) dolphins near Cape Cod, Massachusetts	4
Measuring steroid hormone levels in the skin of free‐ranging dugongs: A less invasive way to determine reproductive status	4
We Are All Whalers: The Plight of Whales and Our ResponsibilityMichael J.MooreThe University of Chicago Press. 2021. 224 pp., 33 halftones. ISBN: 9780226803043, US$25 (cloth);	4
Observed trends in scavenging by common bottlenose dolphins (Tursiops truncatus truncatus) in for‐hire fisheries in the eastern U.S. Gulf of Mexico	4
Tracking South American Sea Lion Population Recovery in Patagonia Following Depletion From Hunting	4
Pathological and epidemiological investigation of skin lesions in belugas (Delphinapterus leucas) from the St. Lawrence Estuary, Quebec, Canada	4
Examining Bergmann's rule in a cosmopolitan marine mammal, the bottlenose dolphin (Tursiops spp.)	4
Extracting foraging behavior from passive acoustic monitoring data to better understand harbor porpoise (Phocoena phocoena) foraging habitat use	4
Stranded marine mammal detection by the public, trained responders, and drones using decoy carcasses	4
The largest known population of Eden's whale aggregates in the Beibu Gulf, southern China	4
Marine Mammals: The Evolving Human FactorGiuseppe NotarbartolodiSciara and BerndWürsig, Eds. Springer Nature. 2022. xxii +465 pp. ISBN: 978–3–030‐98099‐3, US$180 (Hardcover); ISBN: 978–3–03	4
Body volume and mass estimation of southern elephant seals using 3D range scanning and neural network models	4
Satellite‐tracked sperm whale migrates from the Canadian Arctic to the subtropical western North Atlantic	4
Stable Carbon and Nitrogen Isotopes Show Evidence of Resource Partitioning Between Spinner Dolphins (Stenella longirostris) and Large Pelagic Fishes From the Fernando de Noronha Arch	4
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A retrospective socio‐ecological analysis of seal strandings in the Gulf of Maine	4
How to Deter Seals? A Manually Triggered Acoustic Deterrent Study	4
Issue Information	4
Respiratory reference values for bottlenose dolphins (Tursiops spp.) and its importance for conservation	4
Drone‐Based Photogrammetry Provides Estimates of the Energetic Cost of Migration for Humpback Whales Between Antarctica and Colombia	4
Abundance estimate of Eastern Caribbean sperm whales using large scale regional surveys	4
Echolocation depths and acoustic foraging behavior of Baird's beaked whales (Berardius bairdii) based on towed hydrophone recordings	4
Factors affecting the survival of harbor (Phoca vitulina) and gray seal (Halichoerus grypus) juveniles admitted for rehabilitation in the UK and Ireland	3
Investigating Harvest and Vessel Traffic Exposure as Drivers of Social Group Characteristics in Canadian Beluga (Delphinapterus leucas) Populations	3
Issue Information	3
Validation and application of stable isotope analysis of dugong tusks to determine long‐term shifts in foraging patterns	3
Genetic examination of historical North Atlantic right whale (Eubalaena glacialis) bone specimens from the eastern North Atlantic: Insights into species history, transoceanic population structu	3
Season, age, sex, and location impact the density of tooth rake mark and dorsal fin notch ofIndo‐Pacifichumpback dolphins (Sousa chinensis) in the northern South China Sea	3
Passive acoustic monitoring reveals feeding attempts at close range from soaking demersal longlines by two killer whale ecotypes	3
Skull and mandible alterations in Amazon river dolphins (de Blainville, 1817) (Cetacea, Iniidae, Inia spp.)	3
Application of a Bayesian hierarchical model to estimate trends in Atlantic harbor seal (Phoca vitulina vitulina) abundance in Maine, U.S.A., 1993–2018	3
Killer whales at northern Patagonia, Argentina: Evidence of different foraging groups from stable isotopes	3
Prey Remains From Stomachs of Killer Whales (Orcinus orca) Stranded in Alaska, 2005–2021	3
Characteristics of four call types of dugongs in Thailand	3
The Little Book of WhalesBy RobertYoung and AnnalisaBerta, Princeton, New Jersey: Princeton University Press, 2024. 160 pp. US$ 15.95 (hardcover); US$ 11.17 (eBook). ISBN: 978‐0‐69‐126012‐9	3
Site fidelity of common bottlenose dolphins (Tursiops truncatus) in a highly industrialized area of the Galveston Bay estuary	3
Sperm whales exhibit variation in echolocation tactics with depth and sea state but not naval sonar exposures	3
Feeding tactics of resident Bryde's whales in New Zealand	3
Bycatch in the balance: the trawl fisheries impact on South American sea lions in San Matias Gulf, with comments on other species	3
Issue Information	3
Noninvasive age estimation for wild Indo‐Pacific bottlenose dolphins (Tursiops aduncus) using speckle appearance based on quantification‐theory model I analysis	3
Pediatric Drone: Estimating morphometric measurements in spinner dolphin (Stenella longirostris) calves based on aerial photogrammetry	3
Trophic ecology and small‐scale differentiation of ecological groups of franciscana dolphin, Pontoporia blainvillei, in southeastern Brazil, revealed by carbon and nitrogen stable isotopes	3
Impact of the Avian Influenza Outbreak on the Population Dynamics of South American Sea Lions Otaria byronia in Northern Patagonia	3
Shifting Harbor Seal (Phoca vitulina) Diet May Reflect Ecosystem Changes in Skagerrak	3
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First documented movement of wild killer whales (Orcinus orca) between Iceland and Norway	3
Skull morphometric variability related to offshore and inshore ecotypes of the common bottlenose dolphin (Tursiops truncatus) from northwestern Mexico	3
Potential vocalizations of Bryde's whales in False Bay, South Africa	3
Population assessment and feeding ecology on a new colony of the Guadalupe fur seal (Arctocephalus philippii townsendi) on Farallón de San Ignacio Island, Gulf of California, Mexico	3
Postmortem pathology investigation of the wounds from invasive tagging in belugas (Delphinapterus leucas) from Cook Inlet and Bristol Bay, Alaska	2
Demographics and viability of an estuarine community of Indo‐Pacific bottlenose dolphins	2
How much seagrass does a dugong need? Metabolic rate of live wild dugongs, Dugong dugon, determined through indirect calorimetry (oxygen consumption)	2
Observations of southern right whales (Eubalaena australis) surface feeding on krill in austral winter at South Georgia	2
Variation in body mass and food intake of northern fur seals (Callorhinus ursinus)	2
How small can you go? Using a direct mercury analyzer to measure mercury in vibrissae of Steller sea lions	2
Photo‐identification and satellite telemetry connect southern right whales from South Georgia Island (Islas Georgias del Sur) with multiple feeding and calving grounds in the southwest Atlantic	2
Geographical variation in Cape fur seals' in‐air vocalizations across Southern Africa (Namibia and South Africa)	2
Traditional and digital examination of the baculum of a leopard seal (Hydrurga leptonyx)	2

Do whale‐watching vessels affect the distribution of southern right whales (Eubalaena australis) in Península Valdés, Chubut, Argentina?: Using the COVID‐19 lockdown as a case study	2
Birth timing after the long feeding migration in northern elephant seals	2
Aquatic vocalization activity indicates the timing of the mating season of Saimaa ringed seals	2
Ontogenetic changes in shape and growth rate during postnatal development in false killer whales (Pseudorca crassidens) vertebral column	2
Abrupt change in humpback whale song from Brazil suggests cultural revolutions may occur in the South Atlantic	2
Ethics codes of the Society for Marine Mammalogy and its journal should be coordinated and revised	2
A call to rename Ziphius cavirostris the goose‐beaked whale: promoting inclusivity and diversity in marine mammalogy by re‐examining common names	2
Predation on ringed seals in subnivean lairs in northwest Alaska during spring 1983 and 1984	2
Evaluating Tour Boat Compliance With Dolphin‐Watching Guidelines in the Sian Ka'an Biosphere Reserve	2
Distribution and abundance of common bottlenose dolphin (Tursiops truncatus) over the French Mediterranean continental shelf	2
Speaking of forms of life: The language of conservation. By ClaudioCampagna, DanielGuevara, Springer Nature. 2023. pp. 253. ISBN: 978‐3‐031‐34533‐3. US$139.99 (Hardcover). ISBN: 978‐3‐031‐34534‐0. US$	2
Enhancing the impact and inclusivity of research by embracing multilingual science communication	2
Establishing the limitations on using archived marine mammal samples for stable isotope analysis: an examination of differing preservation methods on tissues of harbor porpoise (Phocoena phocoena	2
Vocal count responses of narwhals to bulk carrier noise in Milne Inlet, Nunavut, Canada	2
Demographic assessment using physical and genetic sampling finds stable polar bear subpopulation in Gulf of Boothia, Canada	2
Fine‐scale distribution of the lungworm Halocercus delphini in the lungs of the striped dolphin, Stenella coeruleoalba: implications about migration pathways and functional significance	2
Rice's whale occurrence in the western Gulf of Mexico from passive acoustic recordings	2
Evidence for a Decrease in Vocalizations During Bubble Burst Production in Atlantic Bottlenose Dolphins (Tursiops truncatus)	2
Raise your pitch! Changes in the acoustic emissions of resident bottlenose dolphins in the proximity of vessels	2
Ecological traits of the franciscana dolphin (Pontoporia blainvillei) from the Late Pleistocene to the present days based on stable isotope analysis	2
Recovery of South American fur seals in the central South Atlantic Ocean	2
Dolphins don't mind hot sauce: testing the effect of gill net coating on depredation rates	2
Low anthropogenic mortality of humpback (Megaptera novaeangliae) and killer (Orcinus orca) whales in Norwegian purse seine fisheries despite frequent entrapments	2
Automated body length and body condition measurements of whales from drone videos for rapid assessment of population health	2
The first record of the southbound movements of satellite‐tagged pygmy blue whales (B. m. brevicauda) from Savu Sea (Indonesia) to the subantarctic waters	2
Can the annual bycatch per unit effort of common dolphins (Delphinus delphis) be used to index the species' relative abundance in the East Sea of Korea?	2
Regular Presence of Harbor Porpoises in the Northern Alborán Sea	2
Aerial survey perspectives on humpback whale resiliency in Maui Nui, Hawaiʻi, in the face of an unprecedented North Pacific marine warming event	2
Behavioral responses of Bigg's and Southern Resident killer whales (Orcinus orca) to uncrewed aerial vehicle‐based breath sample collection	2
Humpback Whales Blow Poloidal Vortex Bubble Rings	2
Biotic and abiotic drivers of harbor seal (Phoca vitulina) fine‐scale densities in the Salish Sea	2
Issue Information	1
Issue Information	1
Large groups of Atlantic spotted dolphin (Stenella frontalis) in a coastal bay from southeastern Brazil	1
Survival and population size of the Indo‐Pacific humpback dolphins off the eastern Leizhou Peninsula	1
Dive descent rate as a buoyancy indicator to infer body condition of Weddell seals in the Antarctic	1
Harbor porpoise displacement by a solitary bottlenose dolphin in the Baltic Sea	1
Amino acid‐specific nitrogen stable isotope analysis reveals the trophic behavior of Icelandic fin whales in winter and suggests variable feeding strategies	1
Phenology of harbor seal pupping and the influence of weather on pup counts, investigated by UAV	1
Humpback whale sightings in northern Arctic Alaska	1
Improving detectability of dolphin signature whistles for capture‐recapture analysis: an examination of array configuration using real‐world data	1
Using fusion effects to decrease uncertainty in distance sampling models when collating data from different surveys	1
Worldwide phylogeography of rough‐toothed dolphins (Steno bredanensis) provides evidence for subspecies delimitation	1
Morphometrics of mammal‐eating killer whales from drone photogrammetry, with comparison to sympatric fish‐eating killer whales in the eastern North Pacific	1
Dorsal fin mark changes for assigning sexes to individual bottlenose dolphins, Tursiops truncatus	1
Passive acoustic monitoring and visual sighting survey of cetacean occurrence patterns in the Kingdom of Saudi Arabia	1
Range‐wide phylogeographic structure of the endangered Irrawaddy dolphin (Orcaella brevirostris) using expanded sampling from contemporary and historical specimens	1
Inhalant anesthesia for minimally invasive procedures in free‐ranging Guadalupe fur seals (Arctocephalus philippii townsendi)	1
Issue Information	1
Depredation in Jamaica: An example of behavioral innovation in common bottlenose dolphins (Tursiops truncatus)	1
Plankton: A Worldwide Guide By TomJackson and JenniferParker. AndrewHirst, Ed. Princeton University Press. 2024. 224 pp. ISBN 978–0–691‐25599‐6, US$29.95 (Hardcover); ISBN	1
Temporal Variability in Call Rates of Weddell (Leptonychotes weddellii) and Leopard (Hydrurga leptonyx) Seals Near Davis Station, East Antarctica	1
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Fin whale (Balaenoptera physalus) distribution modeling on their Nordic and Barents Seas feeding grounds	1
Marine Mammals: A Deep Dive into the World of Science By DennisBennecke, KatrinKnickmeier, IwonaPawlickzka, UrusulaSiebert, & MagnusWahlberg (Eds.), Springer. 2023. i–x + 95. ISBN 978‐3‐031‐06835‐	1
Report of Two Rare Cases of Allonursing and Fostering in the Cape Fur Seal (Arctocephalus pusillus pusillus) in Namibia	1
Species distribution modeling of deep‐diving cetaceans	1
Hematological and Serum Biochemical Values of Adult Spotted Seals Phoca largha Pallas, 1811 Under Professional Care	1
The effect of commercial and artisanal fishing practices on the behavioral budget of bottlenose dolphins off the coast of Montenegro, South Adriatic Sea	1
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Skin condition of fin whales at Antarctic feeding grounds reveals little evidence for anthropogenic impacts and high prevalence of cookiecutter shark bite lesions	1
Modeling vital rates and age‐sex structure of Pacific Arctic phocids: influence on aerial survey correction factors	1
Ecological aspects of false killer whales (Pseudorca crassidens) from Mexican Pacific and Southern California waters	1
Fly with care: belugas show evasive responses to low altitude drone flights	1
North Pacific right whale (Eubalaena japonica) sightings in the Gulf of Alaska and the Bering Sea during IWC‐Pacific Ocean Whale and Ecosystem Research (IWC‐POWER) surveys	1
Color pattern complexity in dwarf minke whales (Balaenoptera acutorostrata) of the northern Great Barrier Reef of Australia	1
Sex‐specific mercury levels in skin samples of southern elephant seals (Mirounga leonina) at Isla 25 de Mayo (King George Island), Antarctic Peninsula	1
First identification of stereotyped whistle contour types by Pseudorca crassidens	1
Song fragments recorded on a tagged juvenile humpback whale (Megaptera novaeangliae) on a winter feeding ground at the mouth of the Chesapeake Bay, Virginia, USA	1
Stomach contents analysis of Tursiops aduncus and Sousa plumbea stranded along the United Arab Emirates coastline	1
Predicting Population Consequences of an Epidemic of High Pathogenicity Avian Influenza on Southern Elephant Seals	1
Evaluating the Use of Environmental DNA for Pinniped Detection and Population Genetics at Haulout Sites	1
Convergent evolution of skim feeding in baleen whales	1
Escorting of a mother humpback whale (Megaptera novaeangliae) and the death of her calf during aggressive mating behavior	1
Issue Information	1
Anisakis spp. as indicators of latitudinal movements of short‐finned pilot whales, Globicephala macrorhynchus, in the Northeast Atlantic	1
Comparison of common bottlenose dolphin whistles in tropical waters	1
Evaluating Seasonal vs. Spatial Extrapolation for Cetacean Distribution Models in the California Current	1
Sequences of a possible distress call of a juvenile gray whale found in a shallow lagoon within the Gulf of California	1
Spatial and Seasonal Variation of Dugong Feeding Grounds and Habitat Use in Intertidal Seagrass Meadows: A Case Study at Libong Island, Thailand	1
Observations of parturition in humpback whales (Megaptera novaeangliae) and occurrence of escorting and competitive behavior around birthing females	1
Use of DDTs and PCBs as chemical tracers in assessing the foraging locations and habits of northern elephant seals from Guadalupe Island (Mexico)	1
The first three records of killer whales (Orcinus orca) killing and eating blue whales (Balaenoptera musculus)	1
Stress, whistle rate, and cortisol	1
Cetacean acoustic occurrence on theUSAtlantic Outer Continental Shelf from 2017 to 2020	1
Killer whale vocalizations and presence in the Beaufort Sea	1
Preliminary characterization and diel variation of fin whale (Balaenoptera physalus) downsweep calls off Isla Chañaral, northern Chile	1
Delphinid postmortem vitreous humor biochemistry as proxy for antemortem blood analyte concentrations	1
Genetic and cultural evidence suggests a refugium for killer whales off Japan during the Last Glacial Maximum	1
Social structure and site fidelity of an oceanic delphinid: the rough‐toothed dolphin (Steno bredanensis) off the southwest Pacific coast of Mexico	1
Nutritional Ecology of Lactation in Franciscana Dolphins (Pontoporia blainvillei) From Argentina	1
An observation of sexual behavior between two male humpback whales	1
Abduction and sexual coercion of Guadalupe fur seal pups	1
A demographic survey of the Davis Strait polar bear subpopulation using physical and genetic capture‐recapture‐recovery sampling	1
First report of signature whistles in an oceanic common bottlenose dolphin (Tursiops truncatus) population from Revillagigedo Archipelago, Mexico	1