In other respects the stag is a simple animal, which regards every thing as wonderful, and with a stupid astonishment; so much so, indeed, that if a horse or cow happens to approach it, it will not see the hunter, who may be close at hand, or, if it does see him, it only gazes upon his bow and arrow. Stags cross the sea in herds, swimming in a long line, the head of each resting on the haunches of the one that precedes it, each in its turn falling back to the rear. This has been particularly remarked when they pass over from Cilicia to the island of Cyprus. Though they do not see the land, they still are able to direct themselves by the smell. The males have horns, and are the only animals that shed them every year, at a stated time in the spring; at which period they seek out with the greatest care the most retired places, and after losing them, remain concealed, as though aware that they are unarmed. Still, however, they envy us the good that these might do us; for it is said the right horn, which possesses, as it were, certain medicinal properties, can never be found, a circumstance the more astonishing, from the fact that they change their horns every year, even when kept in parks;[1818] it is generally thought that they bury their horns in the ground. The odour of either horn, when burnt, drives away serpents and detects epilepsy. They also bear the marks of their age on the horns, every year, up to the sixth,[1819] a fresh antler being added; after which period the horns are renewed in the same state, so that by means of them their age cannot be ascertained. Their old age, however, is indicated by their teeth, for then they have only a few, or none at all; and we then no longer perceive, at the base of their horns, antlers projecting from the front of the forehead, as is usually the case with the animal when young.
When this animal is castrated it does not shed its horns, nor are they reproduced. When the horns begin to be reproduced, two projections are to be seen, much resembling, at first, dry skin; they grow with tender shoots, having upon them a soft down like that on the head of a reed. So long as they are without horns, they go to feed during the night. As the horns grow, they harden by the heat of the sun, and the animal, from time to time, tries their strength upon the trees; when satisfied with their strength, it leaves its retreat.
Stags, too, have been occasionally caught with ivy green and growing on their horns,[1820] the plant having taken root on them, as it would on any piece of wood, while the animal was rubbing them against the trees. The stag is sometimes found white, as is said to have been the case with the hind of Q. Sertorius, which he persuaded the nations of Spain to look upon as having the gift of prophecy.[1821] The stag, too, fights with the serpent: it traces out the serpent’s hole, and draws it forth by the breath of its nostrils,[1822] and hence it is that the smell of burnt stags’ horn has the remarkable power of driving away serpents. The very best remedy for the bite of a serpent is the rennet of a fawn that has been killed in the womb of its mother.
The stag is generally admitted to be very long lived; some were captured at the end of one hundred years with the golden collars which Alexander the Great had put upon them, and which were quite concealed by the folds of the skin, in consequence of the accumulation of fat.[1823] This animal is not subject to fever, and, indeed, it is a preservative against that complaint. We know that of late some women of princely rank have been in the habit of eating the flesh of the stag every morning, and that they have arrived at an extreme old age, free from all fevers. It is, however, generally supposed that the animal must be killed by a single wound to make sure of it possessing this virtue.
(33.) Of the same species is an animal, which only differs from the stag in having a beard and long hair about the shoulders: it is called tragelaphus,[1824] and is produced nowhere except on the banks of the Phasis.[1825]
CHAP. 51.—THE CHAMELEON.
Africa is almost the only country that does not produce[1826] the stag, but then it produces the chameleon,[1827] although it is much more commonly met with in India. Its figure and size are that of a lizard, only that its legs are straight and longer. Its sides unite under its belly, as in fishes, and its spine projects in a similar manner. Its muzzle is not unlike the snout of a small hog, so far as in so small an animal it can be. Its tail is very long, and becomes smaller towards the end, coiling up in folds like that of the viper. It has hooked claws, and a slow movement like that of the tortoise; its body is rough like that of the crocodile; its eyes are deep sunk in the orbits, placed very near each other, very large, and of the same colour as the body. It never closes them, and when the animal looks round, it does so, not by the motion of the pupil, but of the white of the eye.[1828] It always holds the head upright and the mouth open, and is the only animal which receives nourishment neither by meat nor drink, nor anything else, but from the air alone.[1829] Towards the end of the dog-days[1830] it is fierce, but at other times quite harmless. The nature of its colour, too, is very remarkable, for it is continually changing; its eyes, its tail, and its whole body always assuming the colour of whatever object is nearest, with the exception of white and red.[1831] After death, it becomes of a pale colour. It has a little flesh about the head, the jaws, and the root of the tail, but none whatever on the rest of the body. It has no blood whatever, except in the heart and about the eyes, and its entrails are without a spleen.[1832] It conceals itself during the winter months, just like the lizard.
CHAP. 52.—OTHER ANIMALS WHICH CHANGE COLOUR; THE TARANDUS, THE LYCAON, AND THE THOS.
The tarandrus,[1833] too, of the Scythians, changes its colour, but this is the case with none of the animals which are covered with hair, except the lycaon[1834] of India, which is said to have a mane on the neck. But with respect to the thos,[1835] (which is a species of wolf, differing from the common kind in having a larger body and very short legs, leaping with great activity, living by the chase, and never attacking man); it changes its coat, and not its colour, for it is covered with hair in the winter, and goes bare in summer. The tarandrus is of the size of the ox; its head is larger than that of the stag, and not very unlike it; its horns are branched, its hoofs cloven, and its hair as long as that of the bear. Its proper colour, when it thinks proper to return to it, is like that of the ass. Its hide is of such extreme hardness, that it is used for making breast-plates. When it is frightened, this animal reflects the colour of all the trees, shrubs, and flowers, or of the spots in which it is concealed; hence it is that it is so rarely captured. It is wonderful that such various hues should be given to the body, but still more so that it should be given to the hair.