They range from tiny worms in the muddy sediment, to floating sponges tethered to the rocks like aquatic balloons and a giant sea cucumber dubbed the “ gummy squirrel ”....
A snapshot of any given patch of CCZ seafloor might show just a solitary brittle star, but researchers seldom see the same creature twice. There are “ huge numbers of rare species ”, said Horton, adding that much of the diversity was among the creatures living in the mud....
The process is painstaking. Where possible, each
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黎明报-最新
2025-03-18 00:00:00.0