This sighting suggests Dumbo octopuses could even live in the hadal zone, which is the deepest part of the ocean. It includes anywhere that is more than 7,000 metres below the surface. It's possible ...

In 2020, two dumbo octopuses were found at depths of more than 20,000 feet (6,100 meters), in the hadal zone, the deepest part of the ocean. They were spotted by researchers on the Five Deeps ...