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File:Mirror-Induced-Behavior-in-the-Magpie-(Pica-pica)-Evidence-of-Self-Recognition-pbio.0060202.sv009.ogv

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Mirror-Induced-Behavior-in-the-Magpie-(Pica-pica)-Evidence-of-Self-Recognition-pbio.0060202.sv009.ogv (Ogg multiplexed audio/video file, Theora/Vorbis, length 42 s, 320 × 240 pixels, 314 kbps overall, file size: 1.57 MB)

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Description
English: Aggressive Behavior, Harvey. Four instances of social, in particular, aggressive behavior in the subject Harvey. In the first two scenes, the behavior shows a transition between submissive and aggressive behavior; the last two scenes represent outright attack-like behavior. In some of the scenes filmed at an early stage of the experiments, Gerti was in a phase of molting. Later scenes show the same subject with full plumage after molting had ceased. Note that birds with lateral eyes fixate objects by viewing laterally with either the right or left eye.
Date
Source Video S9 from Prior H, Schwarz A, Güntürkün O. "Mirror-Induced Behavior in the Magpie (Pica pica): Evidence of Self-Recognition". PLOS Biology. DOI:10.1371/journal.pbio.0060202. PMID 18715117. PMC: 2517622.
Author Prior H, Schwarz A, Güntürkün O
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PLOS
PLOS
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.
Copyright owner: None
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This file was transferred to Wikimedia Commons from PubMed Central by way of the Open Access Media Importer.
WikiProject Open Access
WikiProject Open Access
Media of the day This file was selected as the media of the day for 22 October 2012. It was captioned as follows:
English: While some magpies pass the mirror test, this one turns aggressive in the presence of a mirror.
Other languages
English: While some magpies pass the mirror test, this one turns aggressive in the presence of a mirror.
Slovenščina: Čeprav nekatere srake opravijo test z ogledalom, je ta sraka ob ogledalu postala napadalna.
中文(简体):一些喜鹊会在镜子测试中进攻镜像。

File history

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Date/TimeThumbnailDimensionsUserComment
current21:43, 25 September 201242 s, 320 × 240 (1.57 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 191 kbps Completed 13:25, 3 September 2018 14 s
WebM 360P 430 kbps Completed 00:12, 2 December 2023 4.0 s
QuickTime 144p (MJPEG) Not ready Unknown status

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