Rajimin, the taxidermist, had frequent attacks of malaria with high fever, but fortunately he usually recovered rapidly. One day I found him skinning birds with his pulse registering one hundred and twenty-five beats a minute. I engaged a Murung to assist in making my zoological collections, and he learned to skin well and carefully, though slowly. Judging from the number of long-nosed monkeys brought in, they must be numerous here. These animals are at times met in droves of a hundred or more passing from branch to branch through the woods. When old they cannot climb. One morning this Dayak returned with three wah-wahs, and related that after the mother had been shot and had fallen from the tree, the father seized the young one and tried to escape, but they were both killed by the same charge. On account of adverse weather conditions most of the skins here spoiled, in some degree at least, in spite of all efforts, especially the fleshy noses of the long-nosed monkeys. A special brand of taxidermist's soap from London, which contained several substitutes for arsenic and claimed to be equally efficient, may have been at fault in part, though not entirely, the main cause being the moist heat and the almost entire lack of motility in the air. So little accustomed to wind do the natives here appear to be that a small boy one day jubilantly drew attention to some ripples in the middle of the river caused by an air current. My Malay cook was taken ill, so I had to do most of the cooking myself, which is not particularly pleasant when one's time is valuable; and when he got well his lack of experience rendered it necessary for me to oversee his culinary operations. One day after returning to my tent from such supervision I had a curious adventure with a snake. It was a warm day about half past one. All was quiet and not a blade stirred. I paused near the tent opening, with my face toward the opposite side of the river, which could be seen through an opening among the trees. Standing motionless on the bank, which from there sloped gradually down toward the river, more than a minute had elapsed when my attention was distracted by a slight noise behind me. Looking to the right and backward my surprise was great to perceive the tail-end of a black snake rapidly proceeding toward the left. Hastily turning my eyes in that direction I beheld the well-shaped, powerful, though somewhat slender, forward part of the serpent, which, holding its head high, almost to the height of my knee, made downward toward the river.