A circumstance now occurred, which, as it seemed to augur badly for the welfare of our expedition, gave me much concern and anxiety.  My two blacks, the companions of my reconnoitring excursions, began to show evident signs of discontent, and to evince a spirit of disobedience which, if not checked, might prove fatal to our safety.  During my recent reconnoitre, they both left me in a most intricate country, and took the provisions with them.  They had become impatient from having been without water at night; and, in the morning, whilst I was following the ranges, they took the opportunity of diverging from the track, and descended into the gullies; so that I was reluctantly compelled to return to the camp.  My companions were highly alarmed at the behaviour of the sable gentlemen, believing that they had concerted a plan to decamp, and leave us to our fate.  I knew, however, the cowardly disposition of the Australian native too well; and felt quite sure that they would return after they had procured honey and opossums, in search of which they had deserted me.  To impress their minds, therefore, with the conviction that we were independent of their services, the party started the next day as usual, and, on reaching a beautiful valley, three emus were seen on a green sunny slope, strutting about with their stately gait:  Mr. Roper immediately laid the dog on, and gave chase.  After a short time, the horse returned without its rider and saddle, and caused us a momentary alarm lest some accident had happened to our companion:  shortly afterwards, however, we were made glad, by seeing him walking towards us, with a young emu thrown over his shoulder.  He had leaped from his horse upon nearing the emus, had shot one in the head, and had taken a young one from the dog, which immediately pursued the third, an old one; but his horse escaped, which compelled him to return on foot, with the smallest of the birds.  Messrs. Gilbert and Calvert went in search of the dog, and were fortunate enough to find him with the emu which he had killed.  We were rejoiced at our success, and lost no time in preparing a repast of fried emu; and, whilst we were thus employed, the two Blackfellows, having filled their bellies and had their sulk out, made their appearance, both considerably alarmed as to the consequences of their ill-behaviour.  Charley brought about a pint of honey as a peace-offering; and both were unusually obliging and attentive to my companions.  At this time, I was suffering much pain from a severe kick from one of the bullocks, and felt unequal to inflict any punishment, and therefore allowed the matter to pass with an admonition only.  But events subsequently proved that I was wrong, and that a decided and severe punishment would have saved me great trouble.  I was, however, glad to find that their conduct met with the general indignation of my companions.

The Blackfellows told us, that they had caught a ring-tailed opossum, and had seen a black kangaroo with a white point at the end of the tail.  Brown brought the fruit of a tree, which, according to his account, had the simple pinnate-leaf of the red cedar (Credela) with a dark purple-coloured fruit half an inch long, and one inch in diameter, with a thin astringent pericarp:  the stony seed-vessel consisted of many carpels, which, if I remember rightly, were monosperme.  It belongs probably to an Ebenaceous tree.