In Antarctica's cold, where fish have natural antifreeze in their blood, McClintock accompanied other researchers as they angled for giant Antarctic toothfish by dropping a 450 - meter - long line through a meter - wide hole drilled in the sea ice about five kilometers offshor
In Antarctica's cold, where fish have natural antifreeze
in their blood, McClintock accompanied other researchers as they angled for giant Antarctic toothfish by dropping a 450 - meter - long line through a meter - wide hole drilled in the sea ice about five kilometers offshor
in their blood, McClintock accompanied other researchers as they angled for giant Antarctic toothfish by dropping a 450 - meter - long line through a meter -
wide hole drilled
in the sea ice about five kilometers offshor
in the sea
ice about five kilometers offshore.
The
ice covering most of the Arctic Ocean, several researchers said, is broken by long,
wide cracks and gaping
holes in many places, sometimes even at the pole, and especially
in the summer.