File:The-Predatory-Ecology-of-Deinonychus-and-the-Origin-of-Flapping-in-Birds-pone.0028964.s003.ogv

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The-Predatory-Ecology-of-Deinonychus-and-the-Origin-of-Flapping-in-Birds-pone.0028964.s003.ogv (Ogg Theora video file, length 54 s, 320 × 240 pixels, 394 kbps, file size: 2.54 MB)

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English: Prey positioning in a wild Eurasian Sparrowhawk ( Accipiter nisus ). Here the sparrowhawk has the prey pinned between its D-II talons, with the other toes used for stable footing. Even though its victim is still alive, the raptor can continue to feed as the prey is well restrained by the predator's bodyweight and claws. Light stability flapping is intermittently employed to maintain position. Filmed 12 th March 1998, Nacton, Suffolk, UK. (AVI)
Date
Source Video S2 from Fowler D, Freedman E, Scannella J, Kambic R. "The Predatory Ecology of Deinonychus and the Origin of Flapping in Birds". PLOS ONE. DOI:10.1371/journal.pone.0028964. PMID 22194962. PMC: 3237572.
Author Fowler D, Freedman E, Scannella J, Kambic R
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This file is licensed under the Creative Commons Attribution 3.0 Unported license.
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Copyright owner: Fowler et al.
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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
current00:45, 24 September 201254 s, 320 × 240 (2.54 MB)Open Access Media Importer Bot (talk | contribs)Uploaded with the Open Access Media Importer. (test edit) botrequest

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Format Bitrate Download Status Encode time
VP9 240P 209 kbps Completed 21:37, 21 October 2018 36 s
WebM 360P 271 kbps Completed 15:53, 2 December 2023 5.0 s
QuickTime 144p (MJPEG) Not ready Unknown status

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