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Keywords: Hall sensorClose
Journal: Journal of Experimental Biology
J Exp Biol (2010) 213 (22): 3874–3880.
Published: 15 November 2010
... of mouth parts (recorded with a Hall sensor). In the present study, we used these three techniques to compare their validity and obtain information about the feeding activity of two free-ranging king penguins ( Aptenodytes patagonicus ). Crucially, and for the first time, two types of beak-opening events...