Hearing measurements from a stranded infant Risso's dolphin, Grampus griseus.

Abstract

An infant Risso's dolphin (Grampus griseus) was rescued from the beach in Southern Portugal, and an audiogram was measured using auditory evoked potentials (AEP) and envelope following response (EFR) techniques for frequencies from 4 to 150 kHz. The stimuli used were custom sinusoidally amplitude-modulated (SAM) tone-bursts, and the AEP responses were… (More)

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Cite this paper

@article{Nachtigall2005HearingMF, title={Hearing measurements from a stranded infant Risso's dolphin, Grampus griseus.}, author={Paul E. Nachtigall and Michelle M. L. Yuen and T Aran Mooney and Kristen A. Taylor}, journal={The Journal of experimental biology}, year={2005}, volume={208 Pt 21}, pages={4181-8} }