and bent crosswise over one another; while to make the bed soft, great leaves of ferns, of orchids, of Pandanus fascicularis, Nipa fruticans, etc., are laid over them.  Those which Mueller saw, many of them being very fresh, were situated at a height of ten to twenty-five feet above the ground, and had a circumference, on the average, of two or three feet.  Some were packed many inches thick with pandanus leaves; others were remarkable only for the cracked twigs, which, united in a common centre, formed a regular platform.  “The rude hut,” says Sir James Brooke, “which they are stated to build in the trees, would be more properly called a seat or nest, for it has no roof or cover of any sort.  The facility with which they form this nest is curious, and I had an opportunity of seeing a wounded female weave the branches together and seat herself within a minute.”

According to the Dyaks the Orang rarely leaves his bed before the sun is well above the horizon and has dissipated the mists.  He gets up about nine, and goes to bed again about five; but sometimes not till late in the twilight.  He lies sometimes on his back, or, by way of change, turns on one side or the other, drawing his limbs up to his body, and resting his head on his hand.  When the night is cold, windy, or rainy, he usually covers his body with a heap of pandanus nipa, or fern leaves, like those of which his bed is made, and he is especially careful to wrap up his head in them.  It is this habit of covering himself up which has probably led to the fable that the Orang builds huts in the trees.

Although the Orang resides mostly amid the boughs of great trees during the daytime, he is very rarely seen squatting on a thick branch as other apes, and particularly the Gibbons, do.  The Orang, on the contrary, confines himself to the slender leafy branches, so that he is seen right at the top of the trees, a mode of life which is closely related to the constitution of his hinder limbs, and especially to that of his seat.  For this is provided with no callosites such as are possessed by many of the lower apes, and even by the Gibbons; and those bones of the pelvis, which are termed the ischia, and which form the solid framework of the surface on which the body rests in the sitting posture, are not expanded like those of the apes which possess callosities, but are more like those of man.

An Orang climbs so slowly and cautiously as, in this act, to resemble a man more than an ape, taking great care of his feet, so that injury of them seems to affect him far more than it does other apes.  Unlike the Gibbons, whose forearms do the greater part of the work as they swing from branch to branch, the Orang never makes even the smallest jump.  In climbing, he moves alternately one hand and one foot, or, after having laid fast hold with the hands, he draws up both feet together.  In passing from one tree to another he always seeks out a place where the twigs of both come close together, or interlace.  Even when closely pursued, his circumspection is amazing; he shakes the branches to see if they will bear him, and then bending an overhanging bough down by throwing his weight gradually along it, he makes a bridge from the tree he wishes to quit to the next.