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File:Wind-Powered-Wheel-Locomotion-Initiated-by-Leaping-Somersaults-in-Larvae-of-the-Southeastern-Beach-pone.0017746.s004.ogv

Wind-Powered-Wheel-Locomotion-Initiated-by-Leaping-Somersaults-in-Larvae-of-the-Southeastern-Beach-pone.0017746.s004.ogv ‎(Ogg Theora video file, length 1 min 56 s, 480 × 320 pixels, 648 kbps, file size: 9 MB)

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English: Leaping and wheeling sequence by a C. dorsalis media larva. 300fps (10X normal speed) taken with a Casio Exilim EX-F1 digital camera. The leaping response of this larva to probing was somewhat more delayed than is typical. The video illustrates the various consequences of obstacles during a wheeling run (i.e., bouncing, deceleration, and termination of the run). It also shows the larva leaping to extend its run without further experimental contact, resulting in a considerable change of direction (though still wheeling up-slope).
Date
Source Video S4 from Harvey A, Zukoff S (2011). "Wind-Powered Wheel Locomotion, Initiated by Leaping Somersaults, in Larvae of the Southeastern Beach Tiger Beetle (Cicindela dorsalis media)". PLOS ONE. DOI:10.1371/journal.pone.0017746. PMID 21448275. PMC: 3063164.
Author Harvey A, Zukoff S
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This file was published in a Public Library of Science journal. Their website states that the content of all PLOS journals is published under the Creative Commons Attribution 4.0 license (or its previous version depending on the publication date), unless indicated otherwise.
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This file was transferred to Wikimedia Commons from PubMed Central by way of the Open Access Media Importer.
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Date/TimeThumbnailDimensionsUserComment
current10:16, 21 November 20121 min 56 s, 480 × 320 (9 MB)Open Access Media Importer Bot (talk | contribs)Automatically uploaded media file from Open Access source. Please report problems or suggestions here.

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Format Bitrate Download Status Encode time
VP9 240P 132 kbps Completed 13:39, 7 December 2019 1 min 5 s
Streaming 240p (VP9) 131 kbps Completed 11:14, 6 December 2023 1.0 s
WebM 360P 205 kbps Completed 00:06, 3 December 2023 15 s
Streaming 144p (MJPEG) 783 kbps Completed 23:38, 19 November 2023 3.0 s

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