Page:South - the story of Shackleton's last expedition, 1914-1917.djvu/63

 specimens in the dredge. The Endurance was now close to what appeared to be the barrier, with a heavy pack-ice foot containing numerous bergs frozen in and possibly aground. The solid ice turned away towards the north-west, and we followed the edge for 48 miles N. 60° W. to clear it.

Now we were beyond the point reached by the Scotia, and the land underlying the ice-sheet we were skirting was new. The northerly trend was unexpected, and I began to suspect that we were really rounding a huge ice-tongue attached to the true barrier-edge and extending northward. Events confirmed this suspicion. We skirted the pack all night, steering north-west; then went west by north till 4 a.m. and round to south-west. The course at 8 a.m. on the 13th was south-southwest. The barrier at midnight was low and distant, and at 8 a.m. there was merely a narrow ice-foot about two hundred yards across separating it from the open water. By noon there was only an occasional shelf of ice-foot. The barrier in one place came with an easy sweep to the sea. We could have landed stores there without difficulty. We made a sounding 400 ft. off the barrier but got no bottom at 676 fathoms. At 4 p.m., still following the barrier to the south-west, we reached a corner and found it receding abruptly to the south-east. Our way was blocked by very heavy pack, and after spending two hours in a vain search for an opening, we moored the Endurance to a floe and banked fires. During that day we passed two schools of seals, swimming fast to the north-west and north-north-east. The animals swam in close order, rising and blowing like porpoises, and we wondered if there was any significance in their journey northward at that time of the year. Several young emperor penguins had been captured and brought aboard on the previous day. Two of them were still alive when the Endurance was brought alongside the floe. They promptly hopped on to the ice, turned round, bowed gracefully three times, and retired to the far side of the floe. There is something curiously human about the manners and movements of these birds. I was concerned about the dogs. They were losing condition and some of them appeared to be ailing. One dog had to be shot on the 12th.