File:Sticking-under-Wet-Conditions-The-Remarkable-Attachment-Abilities-of-the-Torrent-Frog-Staurois-pone.0073810.s004.ogv

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Sticking-under-Wet-Conditions-The-Remarkable-Attachment-Abilities-of-the-Torrent-Frog-Staurois-pone.0073810.s004.ogv(Ogg Theora video file, length 0.0 s, 480 × 360 pixels, 0 bps, file size: 1,017 KB)

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English: Use of the LED-illuminated platform enabled the visualisation and measurement of contact area during adhesion to a rotating glass platform. Here, at near 180 degrees (fully upside-down position), the tree frog (R. pardalis) shows dynamic stability, using its toe pads alone. Under the influence of gravity, the limbs slide towards the body and are re-extended at intervals, while the fingers of the fore-limbs slide centripetally towards the hand, again being replaced in an extended position at intervals. Such ‘dancing’ behaviour allows the frog to avoid falling for it keeps the angle between pad and surface as small as possible, avoiding detachment by peeling (see [17] for a full explanation).
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Source Video S2 from Endlein T, Barnes W, Samuel D, Crawford N, Biaw A, Grafe U (2013). "Sticking under Wet Conditions: The Remarkable Attachment Abilities of the Torrent Frog, Staurois guttatus". PLOS ONE. DOI:10.1371/journal.pone.0073810. PMC: 3783468.
Author Endlein T, Barnes W, Samuel D, Crawford N, Biaw A, Grafe U
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Date/TimeThumbnailDimensionsUserComment
current22:22, 2 October 20130.0 s, 480 × 360 (1,017 KB)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 360P 0 bps Completed 16:32, 20 October 2018 7.0 s
Streaming 360p (VP9) Not ready Unknown status
VP9 240P 0 bps Completed 16:32, 20 October 2018 5.0 s
Streaming 240p (VP9) 0 bps Completed 21:33, 16 December 2023 1.0 s
WebM 360P 0 bps Completed 22:23, 2 October 2013 4.0 s
Streaming 144p (MJPEG) 0 bps Completed 08:09, 19 November 2023 1.0 s

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