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Turtle-borne video and ethogram illustrating a typical leatherback dive cycle

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posted on 2015-02-10, 16:26 authored by Bryan WallaceBryan Wallace, Michael Zolkewitz, Michael James

Turtle-borne video and corresponding ethogram illustrating a typical leatherback foraging dive cycle. Top panel: Video footage of a dive cycle, showing prey captures and handling, and a subsequent surface interval with breaths. Bottom panel: Ethogram illustrating how behaviors observed and scored from the video were combined with simultaneous time-depth data to construct a sequence of diving and feeding over time.