“Peaceful, beneath primeval trees, that cast
Their ample shade on Niger’s yellow stream,
Or where the Ganges rolls his sacred waves,
Leans the huge elephant.”[65]
It is not difficult to discern whence this antiquated delusion took its origin; nor is it, as Sir Thomas Browne imagined, to be traced exclusively “to the grosse and cylindricall structure” of the animal’s legs. The fact is, that the elephant, returning in the early morning from his nocturnal revels in the reservoirs and watercourses, is accustomed to rub his muddy sides against a tree, and sometimes against a rock if more convenient. Often in my rides at sunrise through the northern forests, the natives of Ceylon have pointed out that the elephants which had preceded me must have been of considerable size, judging from the height at which their marks had been left on the trees against which they had recently been rubbing. Not unfrequently the animals themselves, overcome with drowsiness from the night’s gambolling, are found dozing and resting against the trees they had so visited, and in the same manner they have been discovered by sportsmen asleep, and leaning against a rock.
It is scarcely necessary to explain that the position is accidental, and that it is taken by the elephant not from any difficulty in lying at length on the ground, but rather from the coincidence that the structure of his legs affords such support in a standing position, that reclining scarcely adds to his enjoyment of repose; and elephants in a state of captivity have been known for months together to sleep without lying down.[66] So distinctive is this formation, and so self-sustaining the configuration of the limbs, that an elephant shot in the brain, by Major Rogers in 1836, was killed so instantaneously that it died literally on its knees, and remained resting on them. About the year 1826, Captain Dawson, the engineer of the great road to Kandy, over the Kaduganava pass, shot an elephant at Hangwelle on the banks of the Kalany Ganga; it remained on its feet, but so motionless, that after discharging a few more balls, he was induced to go close to it, and found it dead.
The real peculiarity in the elephant in lying down is, that he extends his hind legs backwards as a man does when he kneels, instead of bringing them under him like the horse or any other quadruped. The wise purpose of this arrangement must be obvious to any one who observes the struggle with which the horse gets up from the ground, and the violent efforts which he makes to raise himself erect. Such an exertion in the case of the elephant, and the force requisite to apply a similar movement to raise his weight (equal to four or five tons) would be attended with a dangerous strain upon the muscles, and hence the simple arrangement, which by enabling him to draw the hind feet gradually under him, assists him to rise without a perceptible effort.
From the same causes I am disposed to think that the elephant is too weighty and unwieldy to leap, at least to any considerable height or distance; and yet I have seen in the Colombo Observer for March, 1866, an interesting account of a corral, written by an able and accurate describer, in which it is stated that an enfuriated tusker, the property of the Government, made a rush to escape from the enclosure, “and fairly leaped the barrier, of some fifteen feet high, only carrying away the top cross beam with a great crash.”
The same construction renders his gait not a “gallop,” as it has been somewhat loosely described,[67] which would be too violent a motion for so vast a body; but a shuffle, that he can increase at pleasure to a pace as rapid as that of a man at full speed, but which he cannot maintain for any considerable distance.
It is to the structure of the knee-joint that the elephant is indebted for his singular facility in ascending and descending steep acclivities, climbing rocks and traversing precipitous ledges, where even a mule dare not venture; and this again leads to the correction of another generally received error, that his legs are “formed more for strength than flexibility, and fitted to bear an enormous weight upon a level surface, without the necessity of ascending or descending great acclivities.”[68] The same authority assumes that, although the elephant is found in the neighbourhood of mountainous ranges, and will even ascend rocky passes, such a service is a violation of its natural habits.