Antarctica’s Bizarre Creatures Come to Life Online
by Megan Gannon
The strange creatures that thrive on the bottom of the chilly ocean surrounding Antarctica have been revealed in a comprehensive collection of snapshots and datasets now available online.
The database, published as part of a paper in the journal Nature Conservation, covers the frozen continent’s macrobenthic organisms, creatures that live on the seafloor and are big enough to be seen by the naked eye.
This community includes spiny echinoderms, sponges, crustaceans as well as some bottom-dwelling fish that are uniquely adapted to the region’s ice-laden waters — for instance, icefish (Notothenioidei), which have a natural antifreeze chemical in their blood and body fluids that allow them to survive in frigid temperatures…