Life
Antarctic Yeti crabs cling to hot jets and farm bacteria
Hot stuff: hydrothermal vents power the ecosystem (Image: Dr Sven Thatje) Hot vents in Antarctica's Southern Ocean are crowded with cold, hairy crabs. Blind and surrounded by freezing water, they must huddle close to the vent chimneys that power their ecosystem. Sven Thatje from the University of Southampton discovered the new species, Kiwa tyleri , …