New species discovered in the Antarctic

Scientists exploring the seabed in Antarctic waters have announced the discovery of a number of marine creatures previously unknown to anyone. Colonies of the new species have been found in dark corners of the seabed, near thermal vents.

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Researchers from the British Antarctic Survey, made their discovery using a robotic ROV (Remotely Operated Vehicle), which is often used for underwater work at great depths. Where humans are not allowed to go in person, an ROV can be sent to look at the situation and collect the necessary research material (video, photos, samples).

The environment that British scientists have studied is quite specific and very unique. It lacks light, but thanks to thermal chimneys and certain elements and chemical compounds, life can develop unhindered.

The research has led to the discovery of new species of crabs, starfish, crustaceans, anemones and octopuses. The remote-controlled robot has also collected shots showing the dominance of a colony of the newly discovered yeti crab in the local ecosystem, concentrated around the chimneys.

The discovery of a new species of octopus living at a depth of 2,400m caused the biggest stir among researchers at Oxford and Southampton Universities. Preliminary conclusions, after comparing the material collected, suggest that the life thriving around thermal vents around the world is far more diverse than first thought.

Source: antarctica.ac.uk