Most marine mammal­ strandings coincident with naval sonar exercises have involved Cuvier’s beaked whales (Ziphius cavirostris). We recorded animal movement

Odontocetes (toothed whales) are considered sentinel species in the marine environment because of their high trophic position, long life spans,

Humpback whales (Megaptera novaeangliae) produce a variety of vocalizations such as social and feeding calls as well as patterned calls

Ship strikes of large whales cause mortalities worldwide, but there is uncertainty regarding the frequency and species involved. We examined