BBC Nature - 'Brinicle' ice finger of death filmed in Antarctic'Brinicle' ice finger of death filmed in Antarctic By Ella Davies Reporter, BBC Nature As brine from the sea ice sinks, a 'brinicle' forms threatening life on the sea floor with a frosty fate. A bizarre underwater "icicle of death" has been filmed by a BBC crew. With timelapse cameras, specialists recorded salt water being excluded from the sea ice and sinking. The temperature of this sinking brin
