to kill it and then get through its skin is beyond comprehension. Hunger drives hard.
Wednesday, June 14—Storms are giving us little rest. We found a thin stratus over the sky this morning, foreboding ill. The wind came, as usual with a rush, just after lunch. At first there was much drift—now the drift has gone but the gusts run up to 65 m.p.h.
Had a comfortless stroll around the hut; how rapidly things change when one thinks of the delights of yesterday! Paid a visit to Wright's ice cave; the pendulum is installed and will soon be ready for observation. Wright anticipates the possibility of difficulty with ice crystals on the agate planes.
He tells me that he has seen some remarkably interesting examples of the growth of ice crystals on the walls of the cave and has observed the same unaccountable confusion of the size of grains in the ice, showing how little history can be gathered from the structure of ice.
This evening Nelson gave us his second biological lecture, starting with a brief reference to the scientific classification of the organism into Kingdom, Phylum, Group, Class, Order, Genus, Species; he stated the justification of a biologist in such an expedition, as being 'To determine the condition under which organic substances exist in the sea.'
He proceeded to draw divisions between the bottom organisms without power of motion, benthon, the nekton motile life in mid-water, and the plankton or floating life. Then he led very prettily on to the importance of the tiny vegetable organisms as the basis of all life.
