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Scientists caught a real-life giant 'kraken' on video, here's how

Researchers managed to capture a real-life giant 'kraken' on video after discovering its enormous eyes caused it to be camera shy.

Published Mon, May 3 2021 5:34 AM CDT   |   Updated Fri, May 28 2021 1:01 PM CDT

Giant squid caused many people to tell tales of what was known in folklore as the Kraken. Now, researchers have found the real-life "Kraken", the Architeuthis dux.

The Architeuthis dux (A. dux) is the world's largest known squid, and while it's not as big as the folklore tales describe the Kraken to be, it's still incredibly large growing to about 46 feet, or about the length of a semi-trailer. These giant squid are hardly spotted in their natural habitat, but that all changed back in 2012 when a team of marine scientists managed to capture a young A. dux 2,000 feet below the sea in south Japan.

A new study has explored why these giant squid, despite their size, are so hard to capture in their environment. The researchers explain that part of the reason the giant squid is so hard to observe in its natural habitat is because of its massive eyes. Due to the A. dux living so far beneath the ocean's surface, the creature has developed the largest eyes in the animal kingdom, as no sunlight can penetrate to the depth of its natural habitat.

Its eyes are around the size of a basketball, and researchers believe that they are most likely very sensitive to any kind of light, including the light used by marine researchers mounted to their submarines/underwater cameras.

The researchers wrote in the study, "Many deep-sea species, including squid, have monochromatic visual systems that are adapted to blue [light] and blue bioluminescence rather than long wavelength red-light. Using red light may thus be a less obtrusive method for illuminating deep-sea species for videography."

For more information on this story, check out this link here.

Scientists caught a real-life giant 'kraken' on video, here's how 01 |
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Jak joined the TweakTown team in 2017 and has since reviewed 100s of new tech products and kept us informed daily on the latest news. Jak's love for technology, and, more specifically, PC gaming, began at 10 years old. It was the day his dad showed him how to play Age of Empires on an old Compaq PC. Ever since that day, Jak fell in love with games and the progression of the technology industry in all its forms. Instead of typical FPS, Jak holds a very special spot in his heart for RTS games.

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