Remotely operated vehicle captures the first-ever sighting of an Arctic bobtail squid in its natural environment. The animal’s eggs can be seen near the end of the video. Credit: Polar BLAST, Paige Maroni, Tim Macdonald<\/p>\n
\u201cNortheast Greenland National Park<\/a> is the largest national park on Earth but one of the least biologically documented marine regions in the Arctic<\/a>,\u201d says the study\u2019s lead author Paige Maroni,<\/a>\u00a0a deep-sea biologist at the University of Western Australia\u2019s School of Biological Sciences, in a\u00a0statement<\/a>.\u00a0<\/p>\n Along with other marine scientists, Maroni joined a Secret Atlas Micro Cruise Expedition to visit the remote national park in September 2025.\u00a0<\/p>\n This was part of their\u00a0Polar BLAST\u00a0(Baseline, Life and Structure of the Arctic) research initiative which uses underwater robots (remotely operated vehicles, or ROVs) and deep-sea cameras (baited remote underwater video systems, known as BRUVs) to learn more about what\u2019s living in these harsh environments and how healthy the ecosystems are.\u00a0<\/p>\n \u201cThe mission is straightforward: shine a spotlight on what lies beneath the Arctic\u2019s rapidly warming seas, before it\u2019s too late,\u201d explains\u00a0Secret Atlas<\/a>\u00a0on its website.\u00a0<\/p>\n During the expedition, the scientists put an ROV equipped with a GoPro camera in the chilly waters, which were 6.7\u02daC\u00a0at the surface but dipped to -1.6\u00b0C at 50m.\u00a0<\/p>\n There, they saw something incredibly special: a mature female\u00a0Arctic bobtail squid\u00a0with three egg clusters attached to the hard substrate nearby: the first observation of this species in its natural habitat.\u00a0<\/p>\n \u201cThe squid and eggs were recorded at a depth of 50m in water around -1.6 \u00b0C, which highlights the resilience of marine life in one of Earth\u2019s most extreme environments,\u201d says Maroni. It also shows that bobtail squids are reproducing in these sub-zero Arctic fjords.\u00a0<\/p>\n \u201cCephalopods<\/a>, which play vital ecological roles as both predators and prey, remain poorly known in Arctic waters, with few confirmed records,\u201d write the authors in the study. \u201cDespite their ecological importance, confirmed records of cephalopods from East Greenland waters are extremely limited.\u201d<\/p>\n Understanding their lives helps biologists learn about how these animals are faring in the face of climate change. \u201cOwing to their short life spans and rapid turnover, cephalopods are particularly responsive to environmental variability, with even subtle shifts in temperature or salinity potentially affecting their reproductive success and persistence,\u201d they say in the paper.\u00a0<\/p>\n These sightings can show how different animals are adapting and whether they\u2019re coping with the unprecedented changes to their homes. \u201cAs the Arctic continues to warm faster than any other region on Earth, even single verified records from data-poor fjord systems provide rare insight,\u201d says the study.<\/p>\n Getting to the Arctic can be incredibly expensive, which makes it difficult for researchers to make important discoveries like these. That\u2019s why Maroni and the team turned to expedition travel company Secret Atlas for help getting there, with support from Yachts for Science.<\/p>\n \u201cScientists often face competition for limited, prohibitively expensive vessel time on a small number of specialist research ships,\u201d explains\u00a0Yachts for Science<\/a>\u00a0on its website. \u201cBy offering yachts as research platforms, the superyacht sector can uniquely bridge this critical knowledge gap.\u201d<\/p>\n This sighting gives scientists a key reference point so they can trace how this fragile environment changes in future. \u201cIn poorly studied polar ecosystems, even one verified observation can provide important insight into species distributions, reproduction and resilience under climate change,\u201d Maroni says.\u00a0<\/p>\n![\"Researchers](\"https:\/\/www.newsbeep.com\/ca\/wp-content\/uploads\/2026\/07\/Researchers-in-Greenland-scaled.jpeg\")
Researchers in Greenland during the Secret Atlas expedition. Credit: Secret Atlas<\/p>\n![\"Arctic](\"https:\/\/www.newsbeep.com\/ca\/wp-content\/uploads\/2026\/07\/Arctic-bobtail-squid-Rossia-moelleri-scaled.jpeg\")
Images show the Arctic bobtail squid resting on the seafloor \u2013 this individual is estimated to be approximately 10cm in length. Credit: Maroni et al. Polar Biology, July 2026<\/p>\n![\"Researcher](\"https:\/\/www.newsbeep.com\/ca\/wp-content\/uploads\/2026\/07\/Researcher-in-Greenland-scaled.jpeg\")
The bobtail squid was filmed by a remotely operated vehicle equipped with a GoPro camera. Credit: Secret Atlas<\/p>\n