Wandammen, on the mainland opposite Jobie, inhere there are said to be plenty of birds, is even worse, and at either of these places my life would not have been worth a week's purchase had Iventured to live alone and unprotected as at Dorey. On board the steamer they had a pair of tree kangaroos alive. They differ chiefly from the ground-kangaroo in having a more hairy tail, not thickened at the base, and not used as a prop; and by the powerful claws on the fore-feet, by which they grasp the bark and branches, and seize the leaves on which they feed. They move along by short jumps on their hind-feet, which do not seem particularly well adapted for climbing trees. It has been supposed that these tree-kangaroos are a special adaptation to the swampy, half-drowned forests of, New Guinea, in place of the usual form of the group, which is adapted only to dry ground. Mr. Windsor Earl makes much of this theory, but, unfortunately for it, the tree-kangaroos are chiefly found in the northern peninsula of New Guinea, which is entirely composed of hills and mountains with very little flat land, while the kangaroo of the low flat Aru Islands (Dorcopsis asiaticus) is a ground species. Amore probable supposition seems to lie, that the tree-kangaroo has been modified to enable it to feed on foliage in the vast forests of New Guinea, as these form the great natural feature which distinguishes that country from Australia.
On June 5th, the coal-ship arrived, having been sent back from Amboyna, with the addition of some fresh stores for the steamer.
The wood, which had been almost all taken on board, was now unladen again, the coal taken in, and on the 17th both steamer and tender left for Humboldt Bay. We were then a little quiet again, and got something to eat; for while the vessels were here every bit of fish or vegetable was taken on board, and I had often to make a small parroquet serve for two meals. My men now returned from Amberbaki, but, alas brought me almost nothing.
They had visited several villages, and even went two days' journey into the interior, but could find no skins of Birds of Paradise to purchase, except the common kind, and very few even of those. The birds found were the same as at Dorey, but were still scarcer. None of the natives anywhere near the coast shoot or prepare Birds of Paradise, which come from far in the interior over two or three ranges of mountains, passing by barter from village to village till they reach the sea. There the natives of Dorey buy them, and on their return home sell them .to the Bugis or Ternate traders. It is therefore hopeless for a traveller to go to any particular place on the coast of New Guinea where rare Paradise birds may have been bought, in hopes of obtaining freshly killed specimens from the natives; and it also shows the scarcity of these birds in any one locality, since from the Amberbaki district, a celebrated place, where at least five or six species have been procured, not one of the rarer ones has been obtained this year. The Prince of Tidore, who would certainly have got them if any were to be had, was obliged to put up with a few of the common yellow ones. I think it probable that a longer residence at Dorey, a little farther in the interior, might show that several of the rarer kinds were found there, as Iobtained a single female of the fine scale-breasted Ptiloris magnificus. I was told at Ternate of a bird that is certainly not yet known in Europe, a black King Paradise Bird, with the curled tail and beautiful side plumes of the common species, but all the rest of the plumage glossy black. The people of Dorey knew nothing about this, although they recognised by description most of the otter species.
When the steamer left, I was suffering from a severe attack of fever. In about a week I got over this, but it was followed by such a soreness of the whole inside of the mouth, tongue, and gums, that for many days I could put nothing solid between my lips, but was obliged to subsist entirely on slops, although in other respects very well. At the same time two of my men again fell ill, one with fever, the other with dysentery, and both got very bad. I did what I could for them with my small stock of medicines, but they lingered on for some weeks, till on June 26th poor Jumaat died. He was about eighteen years of age, a native, Ibelieve, of Bouton, and a quiet lad, not very active, but doing his work pretty steadily, and as well as he was able. As my men were all Mahometans, I let them bury him in their own fashion, giving them some new cotton cloth for a shroud.
On July 6th the steamer returned from the eastward. The weather was still terribly wet, when, according to rule, it should have been fine and dry. We had scarcely anything to eat, and were all of us ill. Fevers, colds, and dysentery were continually attacking us, and made me long I-o get away from New Guinea, as much as ever I had longed to come there. The captain of the Etna paid me a visit, and gave me a very interesting account of his trip. They had stayed at Humboldt Bay several days, and found it a much more beautiful and more interesting place than Dorey, as well as a better harbour. The natives were quite unsophisticated, being rarely visited except by stray whalers, and they were superior to the Dorey people, morally and physically. They went quite naked. Their houses were some in the water and some inland, and were all neatly and well built; their fields were well cultivated, and the paths to them kept clear and open, in which respects Dorey is abominable. They were shy at first, and opposed the boats with hostile demonstrations, beading their bows, and intimating that they would shoot if an attempt was made to land.