The cave orb-weaver spider, found in Australian lava tubes, has completely lost its eyes over thousands of generations but still builds the most precise webs in nature by navigating through air currents and leg-span memory, with scientists confirming its web geometry is identical to sighted species when tested in infrared.
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Spider-Noir: The Real Black Widow That Hunts in Total Darkness #ShortsAjouté :
This spider only hunts in complete darkness and has no eyes. Deep in Australian caves lives a spider that rewrote the hunting playbook. Most spiders rely on vision or vibration to catch prey. [music] The cave orb weaver evolved in pitch-black lava tubes where light never penetrates. Over thousands of generations, it lost its eyes completely, >> [music] >> but it still builds the most precise webs in nature. It navigates by measuring air currents and [music] leg span memory. Every thread placement is calculated through touch alone.
Scientists tested [music] it in infrared. The web geometry is identical to sighted species, built entirely blind.
Follow @wildwhispers for more dark evolution.
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