Movements of Two Satellite-Tagged Pygmy Killer Whales (Feresa attenuata) off the Island of Hawai‘i
Pygmy killer whales (Feresa attenuata) are a rare tropical oceanic odontocete that are normally found close to shore only around
Population Structure of Melon-Headed Whales (Peponocephala electra) in the Hawaiian Archipelago: Evidence of Multiple Populations Based on Photo-Identification
Despite the presence of melon-headed whales in tropical and subtropical waters worldwide, little is known about this species. To assess population
Movements of Gray Whales Between the Western and Eastern North Pacific
The western North Pacific (WNP) population of gray whales Eschrichtius robustus is redlisted by the IUCN as Critically Endangered. As
Linking Predators to Seasonality of Upwelling: Using Food Web Indicators and Path Analysis to Infer Trophic Connections
Upwelling in eastern boundary current systems is a primary driver of ecosystem productivity. Typically, peak upwelling occurs during spring and
Marine Mammal Behavioral Response Studies in Southern California: Advances in Technology and Experimental Methods
Behavioral response studies (BRS) are increasingly being conducted to better understand basic behavioral patterns in marine animals and how underwater
Bryde’s Whale (Balaenoptera brydei/edeni) Sightings in the Southern California Bight
Given the paucity of confirmed sightings over the last 20 y, and its traditional, more tropical or low-latitude distribution, the
Discovery of a Sensory Organ that Coordinates Lunge Feeding in Rorqual Whales
Top ocean predators have evolved multiple solutions to the challenges of feeding in the water. At the largest scale, rorqual
Mandible Allometry in Extant and Fossil Balaenopteridae: The Largest Vertebrate Skeletal Element and its Role in Rorqual Lunge-Feeding
Rorqual whales (crown Balaenopteridae) are unique among aquatic vertebrates in their ability to lunge feed. During a single lunge, rorquals
Metabolic Expenditures of Lunge Feeding Rorquals Across Scale: Implications for the Evolution of Filter Feeding and the Limits to Maximum Body Size
Bulk-filter feeding is an energetically efficient strategy for resource acquisition and assimilation, and facilitates the maintenance of extreme body size
Acoustic and Diving Behavior of Sperm Whales (Physeter macrocephalus) During Natural and Depredation Foraging in the Gulf of Alaska
Sperm whales have depredated black cod (Anoplopoma fimbria) from demersal longlines in the Gulf of Alaska for decades, but the