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Vocal copying of individually distinctive signature whistles in bottlenose dolphins by Stephanie L. King, Laela S. Sayigh, Randall S. Wells, Wendi Fellner,

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Presentation on theme: "Vocal copying of individually distinctive signature whistles in bottlenose dolphins by Stephanie L. King, Laela S. Sayigh, Randall S. Wells, Wendi Fellner,"— Presentation transcript:

1 Vocal copying of individually distinctive signature whistles in bottlenose dolphins by Stephanie L. King, Laela S. Sayigh, Randall S. Wells, Wendi Fellner, and Vincent M. Janik Proceedings B Volume 280(1757): April 22, 2013 ©2013 by The Royal Society

2 Spectrograms showing three examples each of the (i) signature whistle of the animal being copied, (ii) signature whistle copies and (iii) the signature whistle of the copier; sampling rate: Hz, FFT length: 1024, Hanning window function. Stephanie L. King et al. Proc. R. Soc. B 2013;280: ©2013 by The Royal Society

3 Coefficients of associations (CoA) of the pairs of animals that copied (black) and did not copy (white). Stephanie L. King et al. Proc. R. Soc. B 2013;280: ©2013 by The Royal Society

4 Multi-dimensional scaling plot based on all acoustic parameter measurements. Stephanie L. King et al. Proc. R. Soc. B 2013;280: ©2013 by The Royal Society


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