Scott, Edward Wilson and Charles Royds climbed the slope to a vantage point from which they could view the Barrier surface, and they were also able to observe the large Adelie penguin colony which inhabited the surrounding ice-free terrain.
[4] On the previous trip, the Discovery had been frozen into its McMurdo Sound berth for nearly two years, and had barely escaped in February 1904, a circumstance that had led to an expensive relief operation and some opprobrium for Scott.
Wilson was keen to continue researching the emperor penguin embryo, and needed to obtain eggs at an early stage of incubation, which meant collecting them in the depth of the Antarctic winter.
In the Zoology section of the Discovery Expedition's published Scientific Report he suggested a plan for a "winter journey" whereby these eggs could be retrieved.
[5] This journey, with Captain Scott's approval,[6] was undertaken between 27 June and 2 August 1911, by Wilson, Apsley Cherry-Garrard and Henry Robertson Bowers.
In the winter darkness and extreme weather conditions the journey proved slow and hazardous, but despite mishaps three eggs were retrieved and later presented by Cherry-Garrard to the Natural History Museum.
[8] The remains of a stone hut, constructed in July 1911 by Wilson's winter journey party, have been designated a Historic Site or Monument (HSM 21), following a proposal by New Zealand to the Antarctic Treaty Consultative Meeting.
A point on the north coast of Ross Island, 10 nautical miles (19 km; 12 mi) east-southeast of Cape Tennyson.
A rock lying 4 nautical miles (7.4 km; 4.6 mi) northwest of Cape Crozier, close off the north coast of Ross Island.