Rare Antarctic Squid Captured Alive for the First Time

On Christmas Day 2024, a significant scientific milestone was achieved when the crew of the R/V Falkor (Too) captured the first known live footage of the Gonatus antarcticus, a rare species of deep-sea squid, while conducting research in the Southern Ocean. Previously, this elusive cephalopod had only been identified from remnants found in fishermen's nets or observed in the stomachs of seabirds.The ambitious expedition, part of the National Geographic and Rolex Perpetual Planet initiative, was initially aimed at deploying its remotely operated vehicle, SuBastian, in a specific area known as the Powell Basin. However, navigation challenges posed by shifting ice compelled the researchers to adapt their plans. As the submersible descended approximately 7,000 feet, the team was astonished to discover the squid, which measured around three feet in length and exhibited a startling ability to release a cloud of green ink.Deep-sea researcher Andrew Thurber from the University of California, Santa Barbara, expressed awe at the sighting, describing the squid as "beautiful" and a classical example of the wonders found in deep oceanic environments. This unusual encounter lasted a few minutes, during which the team meticulously recorded the squid's striking red coloration and distinctive white spots.The excitement surrounding this live footage is underscored by museum scientist Linsey Sala from the Scripps Institution of Oceanography, who noted that such discoveries are invaluable for understanding the behaviors of species at great depths. She emphasized the potential implications of this sighting, as previously unidentified specimens may be archived across various collections worldwide, lending critical insight into the biological complexities of the deep sea. Overall, the capture of the Gonatus antarcticus presents a remarkable opportunity to enhance scientific knowledge about this enigmatic squid and its habitat in one of Earth's most inaccessible realms.