Saturday Gif Gallery (10/23/2021)

 Whale shark

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Perception of speed changes with field of view

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Alpine Football

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Stargazers bury themselves in the sand using side to side body movements, and afterwards, all that is visible from the surface are their protruding tubular eyes and their teeth. When a fish or other marine creature passes over them, they use their buccal cavity to suck in their prey and swallow it.

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Bear celebrates his freedom after being kept in a tiny cage for years

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