I feel that I am taking a very serious liberty with geographers in placing Haïl 60 miles farther south than where it is found in our modern maps. I consider, however, that until its position has been scientifically determined, I am justified in doing this by the fact, that my dead reckoning gave it this position, not only according to the out journey, but by the return one, measured from Meshhed Ali. I am so much in the habit of measuring distances by a rough computation of pace and time, that I doubt if I am much out in the present instance. On this, however, I forbear to dogmatise.
I had hoped to conclude this sketch with a list of plants found in the Nefûd. But our small collection has proved to be so pulverised by its journey, that Sir Joseph Hooker, who kindly undertook to look over it, has been able to identify hardly half-a-dozen specimens.
Of wild animals, I have ascertained the existence of the ostrich, the leopard, the wolf, the fox, the hyæna, the hare, the jerboa, the white antelope, and the gazelle in the Nefûd; and of the ibex and the marmot in Jebel Aja. Of these it may be remarked that the ostrich is the most valuable and perhaps the most rare; I had not the luck to see a single wild specimen, though once a fresh egg was brought me. Neither did I see, except in confinement, the white antelope (Oryx beatrix), which is the most important quadruped of the Nefûd. This antelope frequents every part of the red sand desert, and I found its track quite one hundred miles from any spring, so that the Arabs may be pardoned for affirming that it never drinks. The hare too is found and plentifully throughout; but the gazelle haunts only the outskirts within reach of the hills or of wells where the Arabs are accustomed to water their flocks. The same may be said of the wolf, the fox, and the hyæna, which seem fairly abundant. The tracks of these grew frequent as we approached Jebel Aja, and it may be assumed that it is there they have their lairs, making use of the Nefûd as a hunting ground. The Jebel Aja, a granite range not less than 5,500 feet above the sea, furnishes the water required by these animals, not indeed in streams, for none such are found in the range, but in springs and natural tanks where rain water is stored. These seem by all accounts to be fairly numerous; and if so, the ancient tradition of a wild horse having also been found in the Nefûd, may not be so improbable as at first sight it seems. There is certainly pasture and good pasture for the horse in every part of it. The sheep of the Nefûd requires water but once in a month, and the Nefûd horse may have required no more.
Of reptiles the Nefûd boasts by all accounts the horned viper and the cobra, besides the harmless grey snake called Suliman, which is common everywhere. There are also immense numbers of lizards.
Birds are less numerous, but I noticed the frilled bustard Houbara, and one or two hawks and buzzards. A large black buzzard was especially plentiful. The Bedouins of Nejd train the Lanner falcon, the only noble hawk they possess, to take hares and bustards. In the Nefûd, most of the common desert birds are found, the desert lark, the wheatear, and a kind of wren which inhabits the ghada and yerta bushes.
Of insects I noticed the dragon-fly, several beetles, the common house-fly, and ants, whose nests, made of some glutinous substance mixed with sand, may be seen under these bushes. I was also interested at finding, sunning itself on the rocks of Aalem, a specimen of the painted lady butterfly, so well known for its adventurous flights. This insect could not well have been bred at any nearer point than Syria or the Euphrates, respectively 400 and 300 miles distant. Fleas do not exist beyond the Nefûd, and our dogs became free of them as soon as we reached Haïl. Locusts were incredibly numerous everywhere, and formed the chief article of food for man, beast, and bird. They are of two colours, red and green, the latter being I believe the male, while the former is the female. They both are excellent eating, but the red locust is preferred.
Sand-storms are probably less common in the Nefûd than in deserts where the sand is white, for reasons already named; nor do the Bedouins seem much to dread them. They are only dangerous where they last long enough to delay travellers far from home beyond the time calculated on for their supplies. No tales are told of caravans overwhelmed or even single persons. Those who perish in the Nefûd perish of thirst. I made particular inquiries as to the simoom or poisonous wind mentioned by Mr. Palgrave, but could gain no information respecting it.
In the Jebel Aja an ibex is found, specimens of which I saw at Haïl, and a mountain gazelle, and I heard of a leopard, probably the same as that found in Sinaï. The only animal there, which may be new, is one described to me as the Webber, an animal of the size of the hare, which climbs the wild palms and eats the dates. It is described as sitting on its legs and whistling, and from the description I judged it to be a marmot or a coney (hierax). But Lord Lilford, whom I spoke to on the subject, assures me it is in all probability the Lophiomys Imhausii.
W. S. B.
