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Upside-down swimming behaviour of free-ranging narwhals

Rune Dietz1, Ari D Shapiro, Mehdi Bakhtiari

  • 1Department of Arctic Environment, National Environmental Research Institute, University of Aarhus, Frederiksborgvej 399, Postbox 358, DK-4000 Roskilde, Denmark. rdi@dmu.dk

BMC Ecology
|November 21, 2007
PubMed
Abstract

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