The chains of water-holes within the scrub are covered with a stiff star-grass, having a great number of spikes rising from the top of the stem; and several sedges crowd around the moister spots. A stiff, wiry, leafless polygonaceous plant grows in the shallow depressions of the surface of the ground, which are significantly termed by the squatters "Melon-holes", and abound in the open Box-tree flats. A small shrubby Stenochilus with very green linear lanceolate leaves and red tubulous flowers, is frequent amongst the Bricklow.
The pools and lagoons contain Unios, Paludinas, and the lanceolate and oval Limnaeas. Fine dry weather has set in; the northerly breeze is still very regular; but the mornings, from eight to eleven, are very hot. A few mosquitoes have made their appearance, probably in consequence of the late rains. Charley killed a Diamond snake, larger than any he had ever seen before; but he only brought in the fat, of which there was a remarkable quantity. The Iguanas (Hydrosaurus, Gray) have a slight bluish tinge about the head and neck; but in the distribution of their colours, generally resemble H. Gouldii.
Mr. Gilbert found a land crab in the moist ground under a log of wood; and Mr. Calvert brought me a species of helix of a yellowish green colour.
Dec. 18.--It was with very great difficulty that we collected our horses and cattle; but we could not find one of our pack bullocks, which had concealed himself in the scrub, and, from the unfavourable situation of our camp, we were obliged to abandon it. Old bullocks, when tired, care very little about company, and even like to retire to any solitary spot, where there is good feed and water. Having nearly reached the end of our stage, we were overtaken by a thunder-storm from the south; which was followed by another from the west with very heavy rain. This was the first heavy rain to which we had been exposed, whilst on the day's march; for thunder-storms did not generally rise till after two o'clock; at which time we were usually secured in our tents.
The fine lagoons--which I called "Brown's Lagoons" after their discoverer--and the good feed about them, induced me to stop for the purpose of killing the fat bullock which Mr. Isaacs had given us, and of drying it like the charqui of the South Americans; instead of waiting till Christmas, as we originally intended; especially as we were ignorant of the character of the country before us. Accordingly, on the 18th at five o'clock in the morning, it was slaughtered and cut into thin slices; which, before night, were nearly dried by the powerful heat of an almost vertical sun. We enjoyed ourselves very much on this occasion, and feasted luxuriously on fried liver at breakfast, on stuffed heart for luncheon, and on a fine steak and the kidneys for supper. Those who may have lived for so long a time as we had upon a reduced fare, will readily understand with what epicurean delight these meals were discussed.
Dec. 19.--We completed our job, by melting down the fat, with which our saddles, bridles, and all our leather gear, were well greased. In the afternoon Mr. Calvert and Charley, who had been sent after the bullock we had left behind, returned with him. They had found him quietly chewing the cud, in a Bricklow grove near a small pool of water.
Dec. 20.--Whilst employed in arranging our packs, Murphy and Charley went out to examine the surrounding country. On their return they informed me that they had met with a native camp, the inhabitants of which were probably out hunting, for they had left all their things behind.
Capparis Mitchelii was found in blossom. The cockatoo parrakeet of the Gwyder River, (Nymphicus Novae Hollandiae, GOULD.), the common white cockatoo, and the Moreton Bay Rosella parrot, were very numerous. We also observed the superb warbler, Malurus cyaneus of Sydney; and the shepherd's companion, or fan-tailed fly-catcher (Rhipidura); both were frequent. Several rare species of finches were shot: and a species of the genus Pomatorhinus, a Swan River bird, was seen by Mr. Gilbert. The latitude of this encampment was found to be 24 degrees 44 minutes 55 seconds.
Dec. 21.--As our meat was not entirely dry, I thought it advisable to remain another day at this place, which was usefully occupied by packing the fat into bags made of the hide of the animal. Besides the plants above-mentioned, a beautiful blue Nymphaea was found growing in the lagoon; and around it, among the reeds and high cyperaceous plants, a small labiate, a Gomphrena, the native Chamomile, and a Bellis were growing.
The days continue very hot. At 5 P.m. we had a thunder-storm from the southward: but little rain fell. It cleared up at seven o'clock; very heavy dew in the morning.
Dec. 22.--We travelled to-day about five miles in a north-north-west direction, and encamped at the creek where Charley and his companion had seen the huts of the natives, which we found deserted. Our route lay through a flat country, timbered with true box, (small Acacias forming the underwood), along a fine lagoon on which were a number of ducks; farther on, the Bastard box prevailed, with silver-leaved Ironbark, and patches of Bricklow scrub, of Vitex and of the native lemon. A small tree (a species of Acacia) was also seen about thirty or forty feet high, with slightly drooping branches, and lanceolate deep green phyllodia about one inch.
I reconnoitred with Charley, and found that the creek soon became enveloped by scrub: to the west and south-west rose ranges of a moderate elevation, parallel to which we travelled; plains frequently interspersed with scrub, which became more dense as it approached the foot of the ranges. From these appearances I determined upon sending my party back to Brown's Lagoons, to secure water; whilst I should examine the country in advance, in order to ascertain the extent of the scrub, in which we were entangled.
Dec. 23--During the night we had a tremendous thunder-storm from the southward with much rain, which did not cease till after midnight, and was succeeded by a hurricane from the east. We witnessed a remarkable meteor, of a fine bluish colour, stretching from E.N.E. to W.S.W. almost parallel to the thunder-clouds. The moon, a day from its full, to the eastward, probably produced this phenomenon.
The bower of the bowerbird (Chlamydera maculata, GOULD) was seen in the scrub; it is made of dry grass, and its approaches at either end were thickly strewn with snail shells and flint pebbles, which had been collected by the bird with great industry, but for what purpose we could not determine. Among the shells we found a Helix of a brownish colour and of an oval form, approaching that of Bulimus.
Whilst my companions returned to Brown's Lagoons, Mr. Calvert and Brown remained with me to examine the country. The creek which I followed down, almost entirely disappeared; but, five miles farther on, its channel was again observed, as deep as before, and was joined by several water-courses from the Christmas Ranges. The principal channel of the creek was lined with a species of Melaleuca, with slightly foliacious bark. Several species of sedges, and nutritious grasses, grew round the holes in which the water was constant. At about fifteen miles from the camp, the creek was joined by that which I had followed for some distance on the 15th December, and, about three miles farther down, it receives another considerable tributary; and, at their junction, it is a fine sheet of water. Here the country begins to open, with large Box-flats extending on both sides. Two small creeks come in from the scrubby hills to the eastward, but, at a short distance beyond their junction, almost the whole channel disappears. Soon after, we came to another creek, to the left of the first; but it disappeared in the same manner as the