Upside-down swimming behaviour of free-ranging narwhals-0

Copyright information: Taken from "Upside-down swimming behaviour of free-ranging narwhals"http://www.biomedcentral.com/1472-6785/7/14BMC Ecology 2007;7():14-14.Published online 19 Nov 2007PMCID:PMC2238733. position with the blowhole oriented towards the surface. Note the mirror effect of...

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Bibliographic Details
Main Authors: Dietz, Rune, Shapiro, Ari D, Bakhtiari, Mehdi, Orr, Jack, Tyack, Peter L, Richard, Pierre, Eskesen, Ida Grønborg, Marshall, Greg
Format: Still Image
Language:unknown
Published: figshare 2011
Subjects:
Uncategorised
narwhal*
Online Access:https://dx.doi.org/10.6084/m9.figshare.21750.v1
https://figshare.com/articles/figure/Upside-down_swimming_behaviour_of_free-ranging_narwhals-0/21750/1
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Summary:Copyright information: Taken from "Upside-down swimming behaviour of free-ranging narwhals"http://www.biomedcentral.com/1472-6785/7/14BMC Ecology 2007;7():14-14.Published online 19 Nov 2007PMCID:PMC2238733. position with the blowhole oriented towards the surface. Note the mirror effect of the water surface. Picture captured from Crittercam footage (see online electronic supplement, additional file ). Narwhal swimming upside-down (dark back oriented towards the bottom and the white belly oriented upwards) along the inlet's bottom accompanied by two other narwhals from the same group displaying identical behaviour. Picture captured from Crittercam footage (see online electronic supplement, additonal file ). Photograph and footage courtesy of National Geographic Remote Imaging.

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