When Brown and Charley rejoined us, the former appeared so much alarmed and agitated, that I thought they had met some natives, and had received some injury, although they said they had not. My imagination was working on the possibility of an attack of the natives, and I consequently laid myself down without taking my boots and trowsers off, to be ready at a moment's notice, and rose several times in the course of the night to see that the watches were strictly kept. In the morning watch, John Murphy roused me by saying that he saw a native: I felt certain now that an attack was about to be made upon us. I, therefore, immediately gave the alarm, and every one had his gun ready, when it was discovered that our own Brown was the man whom John had mistaken for a strange native. He had left his couch without being observed, and, when he returned, it was too dark to recognize him; he was, however, very near losing his life, or at least being shot at, for his wild yells "tis me! tis me!" which he uttered when he became aware of his dangerous position, were not understood, but only increased our belief that they were the war-cry of attacking natives. The creek, on a water-hole of which we encamped in lat. 16 degrees 54 minutes 50 seconds, was doubtless one of the heads of the broad salt-water creek we crossed, and which I called "Turner's Creek," after Cowper Turner, Esq. of Sydney: Sept. 3.--We travelled about nine miles west by north, through an open tea-tree forest skirting the heads of those scrubby creeks which went down to the salt water, the dark mangrove line of which we had seen yesterday. But we crossed four good sized dry creeks, lined with drooping tea-trees and white-gum trees. Their banks and flats were covered with groves of Pandanus, whose stately crowns were adorned with red-fruited cones: the seed-vessels contained in their stringy texture a rich mellow pear-like substance, which however was hot, and made our lips and tongues very sore. We encamped on some water-holes, with excellent water, in a fifth creek, which lower down contained some fine reaches of brackish water covered with wild geese (Anseranas melanoleuca, GOULD.) and black ducks. As Charley was watching some geese, an emu walked up to him, which he shot; he succeeded besides in getting two geese, which were in most excellent condition, and weighed better than five pounds each. A well beaten foot-path of the natives led up a broad salt-water creek, to the northward of the creek on which we were encamped, and which joined it lower down. Charley, when going after the horses, saw a camping place of the natives with spears and the usual utensils: but the inhabitants had either not yet returned from their hunting and fishing excursions, or had left it, frightened by the frequent discharge of our guns.