The Davis Research Station has officially transitioned to the care of the 79th ANARE (Australian National Antarctic Research Expedition) as of November 7, 2025. Over the past eight days, a significant logistical operation took place, involving the unloading of approximately 500 tonnes of cargo and 775,000 litres of fuel. At the same time, the outgoing winter team has been collaborating with the new team to facilitate a smooth handover of roles while preparing for their return to Australia.
During this transition period, some ongoing scientific projects continued alongside the resupply efforts. A dedicated mapping team conducted surveying work at the station, while seabird researchers undertook day trips to monitor southern giant petrel colonies located just a few kilometres away. The operation also included the transport of two BK-117 helicopters, which were previously used in the Heard Island campaign. These helicopters were flown to Davis, where they will remain for the summer season.
In addition, a twin otter plane transported two winterers from the Mawson Research Station to join the ship for their journey home. To enhance morale and foster team spirit, the seabird and seal scientists, along with the Heard Island field leader, arranged recreational trips to Gardner Island. This destination is home to a thriving colony of Adelie penguins, accessible via a 30-minute walk across ice. Participants were required to carry survival packs, ice axes, and appropriate clothing to prepare for any sudden changes in weather.
Visitors to Gardner Island observed thousands of nesting pairs of Adelie penguins, all while maintaining a respectful distance of at least 15 meters to prevent disturbance. The experience was enriched by almost constant sunshine, with evening walkers returning to the ship bathed in magnificent golden light against a backdrop of icebergs.
By mid-week, the logistical challenges had been addressed, culminating in a formal ceremony at the station. During this event, the outgoing station leader, Nic Bye, handed over the station key to the incoming leader, Jenny Bonser. The Australian flag of the 78th ANARE was lowered, and the flag of the 79th was raised, marking the official change of leadership.
The outgoing team then boarded the RSV Nuyina, filling the mess and observation deck with their presence once more. A muster and roll call ensured everyone was accounted for before the ship executed a multi-point turn in the ice, beginning its journey back. The ship’s horn sounded, and flares were launched from various points, including the helideck and nearby hills, as a festive farewell to the departing team.
In approximately 12 days, the ship is expected to reach its destination, bringing the team back home after a challenging yet rewarding season in Antarctica.
