Cambrian Not-Fishes (3D Paleoart)
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10:49
The Only Octopus With a Shell
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4:09
Will Robot Spy Crab Survive The Killer Punch Of A Peacock Mantis Shrimp
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13:26
Vous n'avez jamais vu cet appareil photo
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8:37
The Evolution of Spiders
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3:58
How do fish get into isolated mountain lakes?
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18:01
Pourquoi les hommes des cavernes mangeaient ces étranges baies (et vous devriez le faire aussi)
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27:55
J'ai construit un vélo à billes omnidirectionnel
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4:44