...Dawn P. Noren; Marla M. Holt; Robin C. Dunkin; Terrie M. Williams SUMMARY Bottlenose dolphins ( Tursiops truncatus ) produce various communicative sounds that are important for social behavior, maintaining group cohesion and coordinating foraging. For example, whistle production increases during...

...Veronica L. Bura; Vanya G. Rohwer; Paul R. Martin; Jayne E. Yack SUMMARY Caterpillar defenses have been researched extensively, and, although most studies focus on visually communicated signals, little is known about the role that sounds play in defense. We report on whistling, a novel form...