Kiwi ornithologist Kerry-Jayne Wilson's fourth day stranded on a ship trapped by pack ice in Antarctica started with news that rescue could still be days away.
Wilson is one of 74 people - including five fellow Kiwis - stranded 3000km southwest of Bluff on the MV Akademik Shokalskiy, which struck heavy ice on Christmas Day.
Hopes of rescue were high on Friday after three ships responded to a call from the Australian Maritime Safety Authority and the Rescue Coordination Centre Australia, which are managing the rescue. The ship is stranded in waters that fall under Australian responsibility.
But the first ship to get close to the Akademik Shokalskiy, Chinese icebreaker Snow Dragon, was itself stopped by heavy ice 6.1 nautical miles short of the stuck vessel. Snow Dragon has an ice rating of about 1 metre.