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A mesmerizing new video shows a " once - in - a - lifetime encounter " with a bizarre , bright redoctopusswimming above theGreat Barrier Reefin northeastern Australia .
The encounter , first reported by local Australian news websiteBundaberg Now , was a rare sighting of a blanket octopus , named after the blanket - like overweight ness between its sleeve . Jacinta Shackleton , a nautical biologist andreefguide , filmed and photographed the devilfish while diving off the seashore of Lady Elliot Island in Queensland on Jan. 6 .
The blanket octopus swimming near the surface above the Great Barrier Reef, Australia.
" When I first saw it I imagine it could have been a puerile fish with long fins , but as it came nigher I agnise it was a cover octopus and I was overjoyed and could n’t contain my fervor ! " Shackleton tell Bundaberg Now .
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A post share by Jacinta Shackleton • Ocean ( @jacintashackleton )
A photograph station by on
Blanket octopuses are a small group of seldom - seen devilfish in the genusTremoctopus , according to theGreat Barrier Reef Foundation , a non - profit work to protect the iconic Rand . Shackleton encountered the young female in shallow body of water , which is especially rare as these octopuses normally last in the open ocean .
" The colours in her cape were incredible and it was engrossing to catch the way she moved through the water , " Shackleton compose on her Instagram score , — @jacintashackleton , where she post the video and photo of the encounter .
Only female cover octopuses have cape , which they can bump off in a pinch to unhinge or strike predators with — just like Doctor Strange ’s witching cloak from Marvel . Females are also much , much bigger than males and grow up to about 6.6 understructure ( 2 meters ) long , while males are less than 1 inch ( 2.4 centimeters ) long , according to the Great Barrier Reef Foundation . This is one of the large size of it differences between the sexes of any animal .
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For Male to procreate with much big females , they come away their hectocotylus , a limited sleeve male person octopus expend to rescue sperm , and insert it into a distaff , Live Science previously reported . Blanket octopuses are also known for their strange hunting strategy of pull off the tentacle of a toxic Portuguese man-of-war and using it as a weapon to hitch prey .
Shackleton described the experience as a once - in - a - life meeting . " A lot of images have come from soul in captivity so I believe I ’m extremely lucky to have seen one during the twenty-four hours , on the reef and in the state of nature and to have had two cameras with me ! " she told Bundaberg Now .
Originally published on Live Science .
