File:Araignée invisible, Pholcus phalangioides.webm

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Araignée_invisible,_Pholcus_phalangioides.webm ‎(WebM audio/video file, VP9/Opus, length 32 s, 640 × 480 pixels, 414 kbps overall, file size: 1.58 MB)

Captions

Captions

Invisibility strategy of the house spider Pholcus phalangioides

Summary[edit]

Description
Français : Stratégie d'invisibilité de l'araignée domestique Pholcus phalangioides. Quand elle est dérangée ou agressée, Pholcus phalangioides se met à tourner au bout de ses longues pattes, ce qui met également en vibration sa toile ; de cette façon, elle échappe à la vue de ses prédateurs (et presque à la vue des humains). Voir aussi cette animation, extraite de la même vidéo :
La fin du mouvement d'invisibilité.
English: Strategy of invisibility of the house spider Pholcus phalangioides. When disturbed or attacked, Pholcus phalangioides begins to spin at the end of its long legs, which also vibrates its web; in this way, it escapes the sight of its predators (and almost the sight of humans).See also this animation, taken from the same video: :
The end of the spider's invisibility movement.
Date
Source Own work
Author Bernard de Go Mars

Licensing[edit]

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File history

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Date/TimeThumbnailDimensionsUserComment
current08:23, 3 October 202132 s, 640 × 480 (1.58 MB)Bernard de Go Mars (talk | contribs)Uploaded own work with UploadWizard

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Transcode status

Update transcode status
Format Bitrate Download Status Encode time
VP9 480P 359 kbps Completed 08:27, 3 October 2021 27 s
Streaming 480p (VP9) 272 kbps Completed 09:26, 18 December 2023 1.0 s
VP9 360P 236 kbps Completed 08:27, 3 October 2021 26 s
Streaming 360p (VP9) 149 kbps Completed 06:05, 12 January 2024 0.0 s
VP9 240P 198 kbps Completed 09:27, 28 February 2024 44 s
Streaming 240p (VP9) 112 kbps Completed 07:42, 12 December 2023 11 s
WebM 360P 434 kbps Completed 08:27, 3 October 2021 15 s
Streaming 144p (MJPEG) 1.04 Mbps Completed 10:47, 30 October 2023 2.0 s
Stereo (Opus) 65 kbps Completed 09:24, 15 November 2023 1.0 s
Stereo (MP3) 128 kbps Completed 17:51, 29 October 2023 2.0 s

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