“I had now full employment in the preparation of my treasure, and I gave orders to my people not to shoot many of the birds. The nest I had seen first was the nearest one to my halting-place. One morning I took colours, brushes, pencils, and gun, and went to the spot. While I was there neither host nor hostess were at home. I could not wait for them. My hunters saw them entering and going out, when they watched their movements to shoot them. I could not ascertain whether this bower was occupied by one pair or by several pairs of birds, or whether the sexes were in equal or unequal numbers—whether the male alone was the builder, or whether the wife assisted in the construction. I believe, however, that such a nest lasts for several seasons.
“The Amblyornis selects a flat even place around the trunk of a small tree, that is as thick and as high as a walking-stick of middle size. It begins by constructing at the base of the tree a kind of a cone, chiefly of moss, of the size of a man’s hand. The trunk of the tree becomes the central pillar, and the whole building is supported by it. The height of the pillar is a little less than that of the whole of the hut, not quite reaching two feet. On the top of the central pillar twigs are then methodically placed in a radiating manner, resting on the ground, leaving an aperture for the entrance. Thus is obtained a conical and very regular hut. When the work is complete many other branches are placed transversely in various ways, to make the whole quite firm and impermeable. A circular gallery is left between the walls and the central cone. The whole is nearly three feet in diameter. All the stems used by the Amblyornis are the thin stems of an orchid (Dendrobium), an epiphyte forming large tufts on the mossy branches of great trees, easily bent like straw, and generally about twenty inches long. The stalks had the leaves, which are small and straight, still fresh and living on them; which leads me to conclude that this plant was selected by the bird to prevent rotting and mould in the building, since it keeps alive for a long time, as is so often the case with epiphytical Orchids.
“The refined sense of the bird is not satisfied with building a hut. It is wonderful to find that the bird has the same ideas as a man, that is to say, what pleases the one gratifies the other. The passion for flowers and gardens is a sign of good taste and refinement. I discovered that the inhabitants of Arfak, however, did not follow the example of the Amblyornis. Their houses are quite inaccessible from dirt.”