We shall have to remain here for a few days. The bare rocks in this glen and the walls of stone that form it become so heated during the day that the nights passed in it are most oppressive. The rocks have not time to cool before the sun is upon them again, and at evening, when descending from the caves, we find the thermometer actually rises in the night air. In the caves during to-day it was 98 degrees, and at eight o'clock at night outside it was 101 degrees. We are pestered here terribly by flies, but not plagued by either ants or mosquitoes. This evening Gibson and Jimmy shot three wallabies. This range swarms also with pigeons in every gorge and glen, and they come in clouds at night and morning for water. Unfortunately nearly all our sporting ammunition is gone, though I have a good supply of defensive. To-day the thermometer in the caves was only 88 degrees while in the outside shade 104 degrees, the cause being hot winds from the south-east. While here we shod the most tender-footed of our horses. There was a good deal of thunder and lightning. The daytime in this gorge is less oppressive than the night. The sun does not appear over the eastern hills until nearly nine o'clock, and it passes behind the western ones at about 4.15 p.m. The horses cannot recover well here, the ground being too stony, and the grass and herbage too poor; therefore I shall retreat to the Pass of the Abencerrages and the pleasant encampment of Sladen Water. One horse, Tommy, was still very bad, and had to be left on the road, not from want of water, but old age and exhaustion. I sent for him the next day, and he rejoined the mob. We got back on the 12th of February; there was a fine lot of ducks when we arrived, but those sportsmen Gibson and Jimmy went blazing away as usual without getting one, wasting the powder and shot, which has now become such a scarcity, and losing and making the ducks wild into the bargain. The birds were so frightened that they split into several mobs, and only one mob of eight remained at the pass. I wanted to get these, and went to some trouble to do so. I first walked away and got a horse, and riding him bare-backed I drove the ducks quietly down to the camp water-hole, but the moment they arrived, I being behind with the horse, Gibson and Jimmy must needs go blazing away at them again, although they knew they could never hit any of them; and just as I arrived I heard the report and saw all the ducks come flying overhead up the pass. They went up therefore through the regions of the air singing sweetly as they went, but I did not sing so sweetly on the occasion. Then ensued quite a scientific little ornithological lecture on my part, referring mostly to the order of ducks, and the species known as wild ones more particularly, and I explained the subject to them in such a plain and forcible manner that both of them admitted they quite understood what I was talking about, which is a great