Signal-specific amplitude adjustment to noise in common bottlenose dolphins (Tursiops truncatus)

[1 ]Zoophysiology, Department of Bioscience, Aarhus University, C. F. Moellers Allé, 8000 Aarhus C, Denmark

[2 ]Chicago Zoological Society's Sarasota Dolphin Research Program, c/o Mote Marine Laboratory, 1600 Ken Thompson Pkwy, Sarasota, FL 34236, USA

[3 ]Woods Hole Oceanographic Institution, 266 Woods Hole Rd, Woods Hole, MA 02543, USA

[4 ]Hampshire College, 893 West Street, Amherst, MA 01002, USA

[5 ]Sea Mammal Research Unit, Scottish Oceans Institute, School of Biology, University of St Andrews, St Andrews, KY16 8LB, UK

[6 ]Aarhus Institute of Advanced Studies, Aarhus University, Hoegh-Guldbergs Gade 6B, 8000 Aarhus C, Denmark