• Decoy321@lemmy.worldM
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        3 months ago
        1. fish are pretty dumb.

        2. a plastic translucent cup let’s predators see the octopus inside. The harder shell is opaque and just looks like every other shell.

      • Krzd@lemmy.world
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        3 months ago

        Naaaaah, they’ll see the food and might not even recognise the plastic cup