File:Augustin Lignier rat selfie 1 (cropped).jpg

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Augustin_Lignier_rat_selfie_1_(cropped).jpg ‎(530 × 509 pixels, file size: 108 KB, MIME type: image/jpeg)

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English: A rat in an operant conditioning chamber presses a button to take a selfie.
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Source augustinlignier.com/selfie-rats
Author Augustin Lignier
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current00:39, 25 January 2024Thumbnail for version as of 00:39, 25 January 2024530 × 509 (108 KB)Snowmanonahoe (talk | contribs)File:Augustin Lignier rat selfie 1.jpg cropped 29 % horizontally, 55 % vertically using CropTool with lossless mode.

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