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Evidence for echolocation in harbour seals

Published online by Cambridge University Press:  11 May 2009

Deane Renouf ,
Gerald Galway  and
Linda Gaborko
Deane Renouf
Affiliation:
Psychology Department, Memorial University of Newfoundland, St John's, Newfoundland, Canada A1B 3X9
Gerald Galway
Affiliation:
Psychology Department, Memorial University of Newfoundland, St John's, Newfoundland, Canada A1B 3X9
Linda Gaborko
Affiliation:
Psychology Department, Memorial University of Newfoundland, St John's, Newfoundland, Canada A1B 3X9
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Extract

Evidence is given which suggests that harbour seals use some form of echolocation. When visual cues are reduced, these seals make click vocalizations similar to those of animals which are known to echolocate. They are able to find live fish in total darkness, producing clicks while doing so.

Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 60 , Issue 4 , November 1980 , pp. 1039 - 1042
Copyright
Copyright © Marine Biological Association of the United Kingdom 1980

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References

REFERENCES

Ling, J. K., Button, C. E. & Ebsary, B. A., 1974. A preliminary account of grey seals and harbour seals at Saint Pierre and Miquelon. Canadian Field Naturalist, 88, 461–468.CrossRefGoogle Scholar
Norris, K. S., 1969. The echolocation of marine mammals. In The Biology of Marine Mammals (ed. Andersen, H. T.), pp. 391–423. New York: Academic Press.Google Scholar
Norris, K. S. & Evans, W. E., 1967. Directionality of echolocation clicks in the rough tooth porpoise, Steno bredanensis (Lesson). In Marine Bio-acoustics, vol. 2 (ed. Tavolga, W. N.), pp. 305–316. New York: Pergamon Press.Google Scholar
Oliver, G., 1978. Navigation in mazes by a grey seal, Halichoerus grypus (Fabricius). Behaviour, 67, 97–114.CrossRefGoogle Scholar
Renouf, D., 1978. The Sensitivity and Function of the Vibrissae of Harbour Seals. Ph.D. Dissertation, Dalhousie University, Halifax.Google Scholar
Renouf, D., 1979. Preliminary measurements of the sensitivity of the vibrissae of harbour seals (Phoca vitulina) to low frequency vibrations. Journal of Zoology, 188, 443–450.CrossRefGoogle Scholar
Schusterman, R., 1966. Perception and determinants of underwater vocalization in the California sea lion. In Animal Sonar Systems, vol. 1 (ed. Busnel, R. G.), pp. 535–617. Jouy-en-Josas: Laboratoire de Physiologie Acoustique.Google Scholar
Wartzok, D., 1979. Phocid spectral sensitivity curves. 3rd Biennial Conference of the Biology of Marine Mammals, Abstract, p. 62.Google Scholar