Intelligence in Plants and Animals / Being a New Edition of the Author's Privately Issued "Soul and Immortality."

by Thomas G. Gentry

Few people know much about the real disposition of the mule. Judging from popular ideas respecting the animal, one would think that it had no pride in its composition. It is in reality a very proud animal, and fond of good society. One of his most striking characteristics is his aversion to the ass, and the pride which he takes in his relation to the horse. An ass would be hardly safe in a drove of mules, for he would, in all probability, be kicked and lamed by his proud relatives; whereas a horse, on the contrary, takes a distinguished position, the mules not only crowding around him and following his movements, but exhibiting a violent jealousy, each striving to get the nearest to their distinguished relative.

EXHIBITION OF GRANDEUR.
Male Peacock in Presence of Some Barn-Yard Fowls.

We have seen the pride of rank and love of precedence in cows, and the pride of ancestry in mules. There is, however, a pride that takes the form of sensitiveness to ridicule. Nothing is so galling to a proud man as to find himself the object of ridicule. The same trait of character is to be found in many animals, and especially in those that have been domesticated, for it is in these that we have the most opportunities for observation. All high-bred dogs are exceedingly sensitive to ridicule. We knew of a cat that was quite conscious if spoken of in a disparaging manner, and testified his disapprobation by arching his tail, holding himself very stiff indeed, and marching slowly out of the room.

There is, however, another form of pride which is often to be seen among the lower animals, but more especially among birds notable for gaudy or abundant plumage. This is the pride which manifests itself in personal appearance. Vanity is the name which is currently applied to this form of pride. Those who have observed a peacock in all the glory of his starry train will recognize the intense pride he feels at his own splendor. This display of his magnificent train is not for the purpose of attracting the homage of his plainly-attired mates solely, but seems to be intended to evoke the admiration of human beings as well. Not even the homage of birds, whom he regards his inferiors, is to be despised.

We have seen him, with his train fully spread, displaying his grandeur around a dozen or more barn-yard fowls, and apparently as satisfied with the effect he produced, as he stalked majestically among them, as if he had been surrounded by his own kith and kin. Then there is the turkey. No movements are more grotesque than his. See him as he struts about in his nuptial plumage, and yet no bird, notwithstanding the ludicrousness of his behavior, surveys himself with greater complacency. The whidah-bird, or widow-bird, as it is often called, exhibits this trait of character in its highest development. He is wonderfully proud of his beautiful tail, and, as long as he wears it, loses no opportunity of displaying it to every person who visits his cage. But when the moulting season has arrived, and he has taken on the plain, tailless attire of his mate, a change as great has come over his manner, and, instead of exhibiting himself in all his pride and glory, he mopes listlessly and stupidly about, and seemingly ashamed of his mean condition. In all these instances the character of pride in personal appearance is as strongly developed as it is possible for it to be in any human being.

That peculiar uneasiness, which arises from the fear that a rival will dispossess us of the affection of one whom we love, or the suspicion that he has already done so, is termed jealousy. There are two forms of this passion, one connected with the love of some other being, and the other dependent on the love of self. But it is the former, whose definition begins the present paragraph, with which we shall exclusively deal. It is evident from the meaning of jealousy, as given above, that the power of reasoning is implied, and that any creature by which it is manifested must be able to deduce a conclusion from premises. No matter if the conclusion drawn by the animal be wrong, the process, however incorrect it may be, is, it cannot be denied, still one of reasoning. All who have possessed pet animals must be familiar with the exceeding jealousy displayed by most of them. Most strongly is this feeling manifested when an animal has been the only pet and another is introduced into the house. Where there are two or more dogs in the same family, one is often amused at the boundless jealousy displayed toward each other while engaged in the service of the master, although at other times they were on the most excellent terms. Bus is the name of a favorite dog belonging to a friend. No more affectionate dog ever lived. Beagle was his companion. When they were by themselves, life was a round of frolics and rambles. No matter how rough and exciting their plays were, they never got cross, but endured everything with patience and forgiveness of spirit. Beagle was a clever animal, and very fond of the chase. Many a ground-hog would he dislodge from its burrow and fight to the death, while Bus would look on with wonder and admiration. But let the slightest attention be shown by the master to Beagle, and Bus’s jealousy and anger became unbounded. He would fly at his friend in the most infuriated manner, rending him with tooth and claw, while Beagle would quietly slip around the corner of the house to get out of the reach of his companion’s temper. Beagle, being a large and powerful dog, had in him the ability to give Bus a very sound whipping, but he was too noble and magnanimous a creature to take advantage of one younger and smaller than himself. He would always allow Bus to have his own way, knowing that the passion which was lacerating the bosom of his young companion and playmate would soon spend itself, and the latter, ashamed and abashed, would be soon seeking forgiveness and reconciliation.

Even in such rarely tamed animals as the common mouse the feeling of jealousy has been known to be so intense as to lead to murder. A young lady, one of Rev. J. G. Wood’s correspondents, had succeeded in taming a common brown mouse so completely that it would eat out of her hand and suffer itself to be taken off the floor. She had also a tame white mouse in a cage. One morning when she went to feed the white mouse, as was her usual custom, she found it lying dead on the bottom of the cage, and beside it was its murderer, the brown mouse. The cage being opened, the latter made its escape, as though fearful of the consequences that might ensue, but how it had managed to gain admission was always a mystery.

Instances are on record where the jealousy of a rival has been restrained for long years through fear, and has ultimately broken out when the cause of the fear has been removed. A case of the kind came under our notice some few years ago. There were two cocks, belonging to different breeds, whom fate had placed as denizens of the same family. One was a magnificent dunghill cock, and the other a Malay, a cowardly caitiff, that was kept in fear and subjection by the former. In the course of events the dunghill cock suddenly died. His rival, coming by chance on his dead body, and perceiving that the time had come to wreak out the mixture of hatred and revenge that had lain smouldering in his bosom for years, instantly sprang upon it, kicked, spurred and trampled upon the lifeless bird, and, standing upon the corpse, flapped his wings in triumph, as it were, and crowed himself hoarse with the most disgusting energy. He immediately took possession of the harem, but he was far from being the noble, generous and unselfish creature that his predecessor had been. Again, comparing man with beast, it is at once apparent that the bird in this instance acted exactly as a savage does when his enemy has fallen, for the savage not only exults over the dead body of an enemy, especially if the latter has been very formidable in life, but also mutilates in futile and silly revenge the form which he feared when alive.

Tyranny, or the oppression of the weak by the strong, is another of the many traits of character common to man and the lower animals. But whether or not that strength belongs to the body or the mind, it is tyranny all the same. Taken in its most obvious form, it not only manifests itself in many of the animals in the oppression of the weak by the strong, but also in the killing and the eating of the same, even though they be of the same species. Human cannibals act in just the same manner, eating their enemies after they have killed them. There is hardly an animal in which the milder forms of tyranny may not be found. Insects, especially, manifest it in a light manner when they drive away their fellows from some morsel of food which they desire to keep to themselves. Among gregarious animals, the herd or flock is always under the command of an individual who has fought his way to the front, and who will rule with imperious sway until he has become old and in turn has been supplanted by a younger and more vigorous rival. In the poultry-yards the same form of tyranny is manifest, one cock invariably assuming the leadership, no matter how many may be the number of birds.