In my experience with polar expeditions, and from every reliable record which I have been able to find where the observations have been given by honest and competent observers, there is a general agreement in the description of the physical effects of the polar night. Anaemia, or a condition allied to it, in one form or another and under various descriptions is always found if sought by an experienced eye. This malady we have had in by far the severest form which I have noticed in any arctic experiences, and more severe than is recorded in the literature of polar exploration. We have lost one officer, and a second barely escaped death. The marines are all afflicted; the condition is truly alarming. At present I have the captain in the “baking treatment.” He is pale and yellowish, with a feeble, almost imperceptible, pulse of from 100 to 140,—his recovery, while hopeful, is uncertain.

Giant Petrel. (Ossifraga gigantea.)

Megalestris. (Megalestris antarctica.)

Giant Petrel. (Ossifraga gigantea.)

Giant Petrel. (Ossifraga gigantea.)