The morning was calm and sultry but we continued the homeward route along our former track, and over a fine, firm plain. As soon as we had crossed what may be termed Dunlop's creek (the dry hollow above-mentioned) we started four kangaroos; of which the dogs first killed one which we got, and afterwards another, in a scrub into which they had pursued the rest. These two were the only kangaroos that we killed on this river; and the circumstance afforded another proof of the superiority of the grass in the adjacent country compared with that lower down. Neither these animals nor emus can approach the Darling (owing to the steepness of its banks) except by descending in the dry channels of watercourses, or by gullies; hence probably their appearance near Dunlop's creek, which affords an easy means of access; and hence also perhaps the chief motive for the establishment of the native camp in that neighbourhood, from the facility afforded for killing the animals as they approached to drink. Of the kangaroo and emu it may be observed that any noise may be made in hunting the latter without inconvenience; but that the less made in chasing the former the better. The emu is disposed to halt and look, being, according to the natives, quite deaf; but having an eye proportionally keen. Thus it frequents the open plains, being there most secure from whoever may invade the solitude of the desert. The kangaroo on the contrary bounds onward while any noise continues; whereas, if it be pursued silently, it is prone to halt and look behind, and thus to lose distance. Dogs learn sooner to take the kangaroo than the emu, although young ones get sadly torn in conflicts with the former. But it is one thing for a swift dog to overtake an emu, and another thing to kill, or even seize it. Our dogs were only now learning to capture emus, although they had chased and overtaken many. To attempt to lay hold by the side or leg is dangerous, as an emu could break a horse's leg with a kick; but if a dog fastens upon the neck, as good dogs learn to do, the bird is immediately overthrown and easily killed. The flesh resembles a beef-steak, and it has a very agreeable flavour, being far preferable to that of the kangaroo. MEET THE FORT BOURKE TRIBE.