Sightings of dwarf (Kogia sima) and pygmy (K. breviceps) sperm whales in Hawaiian waters have only rarely been reported. As

Diving behaviour of air-breathing vertebrates may be influenced by a variety of factors including age, body size, and changes in

Scarring resulting from entanglement in fishing gear can be used to examine cetacean fishery interactions. False killer whales (Pseudorca crassidens)

Fin whales are among the largest predators on earth, yet little is known about their foraging behavior at depth. These

This review considers the effect of anthropogenic sound on beaked whales². Two major conclusions are presented: (1) gas-bubble disease, induced

Killer whales (Orcinus orca) have only infrequently been reported from Hawaiian waters, and most of what is known about killer

Beaked whales (family Ziphiidae) are thought to be among the longest and deepest diving mammals, and some species appear to

The population structure of variation in a nuclear actin intron and the control region of mitochondrial DNA is described for

Certain populations of killer whales Orcinus orca feed primarily or exclusively on marine mammals. However, whether or not baleen whales

The satellite-acquired locations of 10 blue whales (Balaenoptera musculus) tagged off southern California with Argos radio tags were used to