Near the camp, on thick ice, were several large blocks of granite which had floated out from the shore and lay each in its pool of thaw-water, covered with serpulae and lace coral. Correll, our Izaak Walton, had brought a fishing-line and some penguin-meat. He stopped near the camp fishing while McLean and I continued down the coast, examining the outcrops. The type of granite remained unchanged in the numerous exposures. I had noticed a continuous rustling sound for some time and found at length that it was caused by little streams of ice-crystals running down the steep slopes in cascades, finally pouring out in piles on the sea-ice. The partial thaw in the sunlight causes the semi-solid ice to break up into separate grains. Sometimes whole areas of the surface, in delicate equilibrium, would suddenly flow rapidly away. For three miles we walked, and as the next four miles of visible coast presented no extensive outcrops, we turned back for lunch. During the afternoon, on the summit of the Point, it was found that an uneven rocky area, about a quarter of a mile wide, ran backwards to the ice-falls of the plateau. The surface was very broken and weathered, covered in patches by abundant lichens and mosses. Fossicking round in the gravel, Correll happened on some tiny insect-like mites living amongst the moss or on the moist under side of slabs of stone. This set us all insect-hunting. Alcohol was brought in a small bottle from the tent, and into this they were swept in myriads with a camel's-hair brush. From the vantage-point of a high rock in the neighbourhood the long tongue of Mertz Glacier could be seen running away to the north. At 8.30 A.M., on New Year's Eve, we set off for another line of rocks about four miles away to the west. There were two masses forming an angle in the ice-front and consisting of two main ridges rising to a height of two hundred and fifty feet, running back into the ice-cap for a mile, and divided by a small glacier. This region was soon found to be a perfect menagerie of life. Seals lay about dozing peacefully by the narrow lanes of water. Adelie penguins strutted in procession up and down the little glacier. To reach his rookery, a penguin would leap four feet on to a ledge of the ice-foot, painfully pad up the glassy slope and then awkwardly scale the rocks until he came to a level of one hundred and fifty feet. Here he took over the care of a chick or an egg, while the other bird went to fish. Skua gulls flew about, continually molesting the rookeries. One area of the rocks was covered by a luxuriant growth of green moss covering guano and littered skeletons--the site of a deserted rookery.