CATTLE QUITE EXHAUSTED.

September 17.

This day the rest of the party came up but the cattle seemed quite exhausted. They had at length become so weak from the continued heavy dragging through mud that it was obvious they could not proceed much further until after they had enjoyed at least some weeks of repose. But our provisions did not admit of this delay as the time had arrived when I ought to have been at Sydney although still so far from it.

DETERMINE TO LEAVE THEM IN A DEPOT TO REFRESH WHILE I PROCEED FORWARD.

After mature deliberation we hit upon a plan which might as I thought enable us to escape. The arrangement proposed was that I should go forward with some of the freshest of the cattle drawing the light carts and boat, with a month's provisions, and taking with me as many men as would enable me to leave with those who should remain provisions for two months. That the cattle should rest at the present camp two weeks and then proceed while I, by travelling so far before them with so light a party, could send back a supply of provisions and also the boat, to meet this second party following in my track on the banks of the Murray. Thus I could reach Sydney some weeks sooner, and also carry on my survey much more conveniently; the cattle, which had been sinking almost daily, would be thus refreshed sufficiently to be able to travel and the chance of the whole party suffering from famine would be much diminished. Such was the outline of the plan which our position and necessities suggested.

September 18.

This day was passed in making preparations for setting out tomorrow with the light party as proposed.

SPECIMENS OF NATURAL HISTORY.

The catalogue of the objects of Natural History collected during the journey included several birds and animals not hitherto mentioned in this Journal. Amongst the most remarkable of these was the pig-footed animal found on June 16. It measured about ten inches in length, had no tail, and the forefeet resembled those of a pig. There was also the rat which climbs trees like the opossum; the flat-tailed rat from the scrubs of the Darling, where it builds an enormous nest of branches and boughs, so interlaced as to be proof against any attacks of the native dog. The unique specimen from the reedy country on the Murray of a very singular animal much resembling the jerboa or desert rat of Persia; also a rat-eared bat from the Lachlan. We had several new birds, but the most admired of our ornithological discoveries was a white-winged superb warbler from the junction of the Darling and the Murray, all the plumage not white being of a bright blue colour; but of this we had obtained only one specimen. I had not many opportunities of figuring the birds from life, so very desirable in ornithological subjects. The eye of the eagle and the rich crest of the cockatoo of the desert could not be preserved in dead specimens, and were too fine to be omitted among the sketches I endeavoured to snatch from nature.* Our herbarium had suffered from the continued wet weather, especially in fording deep rivers; and this was the more to be regretted as it contained many remarkable specimens. The seeds and bulbous roots comprising varieties of Calostemma, Caladenia, and Anguillaria, besides a number of large liliaceous bulbs, were however preserved in a very good state.**

(*Footnote. See Plates 23 and 36.)