File:Migratory-Sleeplessness-in-the-White-Crowned-Sparrow-(Zonotrichia-leucophrys-gambelii)-pbio.0020212.v001.ogv

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Migratory-Sleeplessness-in-the-White-Crowned-Sparrow-(Zonotrichia-leucophrys-gambelii)-pbio.0020212.v001.ogv ‎(Ogg Theora video file, length 1 min 34 s, 720 × 480 pixels, 490 kbps, file size: 5.52 MB)

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Description
English: Migratory Restlessness in a White-Crowned Sparrow Wing whirring while holding the perch (which occurred only at night) and perch hopping. Video from infrared camera. Bright object at the center of the screen is the source for the infrared motion detection beam.
Date
Source Video 1 from Rattenborg N, Mandt B, Obermeyer W, Winsauer P, Huber R, Wikelski M, Benca R (2004). "Migratory Sleeplessness in the White-Crowned Sparrow (Zonotrichia leucophrys gambelii)". PLOS Biology. DOI:10.1371/journal.pbio.0020212. PMID 15252455. PMC: 449897.
Author Rattenborg N, Mandt B, Obermeyer W, Winsauer P, Huber R, Wikelski M, Benca R
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This file is licensed under the Creative Commons Attribution 2.5 Generic license.
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PLOS
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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
current01:20, 31 October 20121 min 34 s, 720 × 480 (5.52 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 480P 284 kbps Completed 11:03, 3 September 2018 43 s
Streaming 480p (VP9) Not ready Unknown status
VP9 360P 231 kbps Completed 11:04, 3 September 2018 57 s
Streaming 360p (VP9) Not ready Unknown status
VP9 240P 116 kbps Completed 11:03, 3 September 2018 39 s
Streaming 240p (VP9) 117 kbps Completed 03:05, 3 February 2024 1.0 s
WebM 360P 507 kbps Completed 10:28, 13 November 2012 1 min 41 s
Streaming 144p (MJPEG) 1.01 Mbps Completed 15:01, 12 November 2023 5.0 s

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