Animal Intelligence Part 46

22nd. He was sitting on my mother's knee, and she washing his hands with a little sponge, a process of which he is very fond; she tried to wash his face, and that he disliked very much. Every time she began, the expression of his face became more angry; at last he suddenly jumped off her knee, and made a violent attack on one of the servants who is usually his favourite, although she was doing nothing at all to anger him. This is a good instance of his habit of venting his anger at my mother on other people. He always eats vigorously when he is angry, or after a fit of pa.s.sion. After a prolonged fit of pa.s.sion he always lies down on his side as if dead, probably from exhaustion.

30th. He quite understands the meaning of shaking hands. He always holds out his own hand when he wishes to be friendly, especially when a friend is entering or leaving the room. To-day he had been a long time playing with his toys, taking no notice of any one.

Suddenly my mother remembered that to-day was my birthday, and (for the first time since he came to the house) shook hands with me in congratulation. He immediately became very angry with me, screamed and chattered and threw things at me, being evidently jealous of the attention my mother was paying me.

_February_ 1st. He has now been moved down to the dining-room, where he is chained between the fireplace and the window. He seems quite miserable on account of the change, as he does not see so much of my mother.

4th. His low spirits continue, and threaten to make him ill. He will not play with anything, but sits moping and shivering in a corner. To-day I found him very cold and unhappy, and warmed his hands for him.

He is very meek and gentle, and seems to be getting fond of me.

8th. He has quite recovered his spirits since he took a fancy to me. He likes me now apparently as well as he used to do my mother; that is to say, he allows me to nurse him, and walk about in his place, and even take things away from him. When, however, my mother comes to see him, he does not care for me, although he shows none of his old hostility. To the servants, however, he continues to do so when my mother is present.

10th. We gave him a bundle of sticks this morning, and he amused himself all day by poking them into the fire and pulling them out again to smell the smoking end.

He likewise pulls out hot cinders from the grate and pa.s.ses them over his head and chest, evidently enjoying the warmth, but never burning himself. He also puts hot ashes on his head. I gave him some paper, and, as he cannot, from the length of his chain, quite reach the fire, he rolled the paper up into the form of a stick, and then put it into the fire, pulling it out as soon as it caught light, and watching the blaze in the fender with great satisfaction. I gave him a whole newspaper, and he tore it in pieces, rolled up each piece as I have described, to make it long enough to reach the fire, and so burnt it all piece by piece. He never once burnt his own fingers during the operation.

13th. He can open and shut the folding shutters with ease, and this seems to be an amus.e.m.e.nt to him. He also unscrewed all the k.n.o.bs that belong to the fender. The bell-handle beside the mantelpiece he likewise took to bits, which involves the uns.c.r.e.w.i.n.g of three screws.

15th. He is so amiable to me now that he constantly gives me bits of things that he himself is eating, evidently expecting me to share his repast with him.

Sometimes this attention on his part is not altogether agreeable. For instance, to-day he thrust into my hand, when I was not looking, a quant.i.ty of sopped bread and milk out of his pan, no doubt thinking himself very kind-hearted thus to supply me with food.

17th. He offered the dog a bit of toast which he himself was eating, and the dog took a part of it. I think, however, that he had at the same time a sly design of catching the dog with the other hand, but he did not do so--perhaps because I was looking on, and he knows the dog is a friend of mine; but he had a wicked look in his eye while feeding the dog, which he has not when he extends his bounty to me.

19th. When I was brushing him to-day he took the brush away from me. Playthings are especially valuable to him now, as he is not allowed to have any lest he should break the windows with them. For this reason I was afraid to leave the brush with him, but found he was not at all disposed to give it up. I threw other things within his reach, but he carried the brush in his hind hand while going after the other things. At last I sat down and called him gently, when he mildly came up to my lap and put the brush into my two hands, evidently resolving that he would not now quarrel with his only friend.

22nd. His manner of showing his humours is interesting, as ill.u.s.trating the principle of ant.i.thesis. Thus when he is angry he springs forward on all four hands with tail very erect and hair raised, so making himself look much bigger. When affectionate he advances slowly _backwards_ with his body in the form of a hoop, so that the crown of his head rests on the ground, face inwards. He walks on three hands (hair very smooth), and puts the fourth fore-hand out at his back in advance of his body. He expects this hand to be taken kindly, and he then a.s.sumes his natural att.i.tude. In that manner of advancing it is obviously impossible that he could bite, as his mouth is towards his own chest, so it is the best way of showing how far he is from thinking of hostility.

February 28, 1881.

The above account may be taken as fully trustworthy. Most of the observations recorded I have myself subsequently verified numberless times. From the account, however, several observations which I happened to make myself in the first instance are designedly omitted, and these I shall therefore now supply.

I bought at a toy-shop a very good imitation of a monkey, and brought it into the room with the real monkey, stroking and speaking to it as if it were alive. The monkey evidently mistook the figure for a real animal, manifesting intense curiosity, mixed with much alarm if I made the figure approach him. Even when I placed the figure upon a table, and left it standing motionless, the monkey was afraid to approach it. From this it would appear that the animal trusted much more to his sense of sight than to that of smell in recognising one of his own kind.

I placed a mirror upon the floor, and the monkey at once mistook his reflection in it for a real animal. At first he was a little afraid of it; but in a short time he gained courage enough to approach and try to touch it. Finding he could not do so, he went round behind the mirror and then again before it a great number of times; but he did not become angry, as the monkey of which Prof. Brown Robertson wrote me. Strange to say, he appeared to mistake the s.e.x of the image, and began in the most indescribably ludicrous manner to pay to it the addresses of courtship.

First placing his lips against the gla.s.s he rose to his full height on his hind legs, retired slowly, and while doing so turned his back to the mirror, looking over his shoulder at the image, and, with a preposterous amount of 'pinch' in his back, strutted up and down before the gla.s.s with all the appearance of the most laughable foppery. This display was always gone through when at any subsequent time the mirror was placed upon the floor.

From the first time that he saw me, this monkey took as violently pa.s.sionate an attachment to me as that which he took to my mother. His mode of greeting, however, was different. When she entered the room after an absence, his welcome was of a quiet and contented character; but when I came in, his demonstrations were positively painful to witness. Standing erect on his hind legs at the full length of his tether, and extending both hands as far as he could reach, he screamed with all his strength, in a tone and with an intensity which he never adopted on any other occasion. So loud, indeed, were his rapidly and continuously reiterated screams, that it was impossible for any one to hold even a shouting conversation till I took the animal in my arms, when he became placid, with many signs of intense affection. Even the sound of my voice down two flights of stairs used to set him screaming in this manner, so that whenever I called at my mother's house I had to keep silent while on the staircase, unless I intended first of all to pay a visit to the monkey.

It has frequently been noticed that monkeys are very capricious in forming their attachments and aversions; but I never knew before that this peculiarity could be so strongly marked as it was in this case. His demonstrations of affection to my mother and myself were piteous; while towards every one else, male or female, he was either pa.s.sively indifferent or actively hostile. Yet no shadow of a reason could be a.s.signed for the difference. My sister, to whom animals are usually much more attached than they are to me, used always to be forbearingly kind to this one--taking all his bites, &c., with the utmost good humour.

Moreover, she supplied him with all his food, and most of his playthings, so that she was really in every way his best friend. Yet his antipathy to her was only less remarkable than his pa.s.sionate fondness of my mother and myself.

Another trait in the psychology of this animal which is worth observing was his quietness of manner towards my mother. With me, and indeed with every one else, his movements were unrestrained, and generally monkey-like; but with her he was always as gentle as a kitten: he appeared to know that her age and infirmities rendered boisterousness on his part unacceptable.

I returned the monkey to the Zoological Gardens at the end of February, and up to the time of his death in October 1881, he remembered me as well as the first day that he was sent back. I visited the monkey-house about once a month, and whenever I approached his cage he saw me with astonishing quickness--indeed, generally before I saw him--and ran to the bars, through which he thrust both hands with every expression of joy. He did not, however, scream aloud; his mind seemed too much occupied by the cares of monkey-society to admit of a vacancy large enough for such very intense emotion as he used to experience in the calmer life that he lived before. Being much struck with the extreme rapidity of his discernment whenever I approached the cage, however many other persons might be standing round, I purposely visited the monkey-house on Easter Monday, in order to see whether he would pick me out of the solid ma.s.s of people who fill the place on that day. Although I could only obtain a place three or four rows back from the cage, and although I made no sound wherewith to attract his attention, he saw me almost immediately, and with a sudden intelligent look of recognition ran across the cage to greet me. When I went away he followed me, as he always did, to the extreme end of his cage, and stood there watching my departure as long as I remained in sight.

In conclusion, I should say that much the most striking feature in the psychology of this animal, and the one which is least like anything met with in other animals, was the tireless spirit of investigation. The hours and hours of patient industry which this poor monkey has spent in ascertaining all that his monkey-intelligence could of the sundry unfamiliar objects that fell into his hands, might well read a lesson in carefulness to many a hasty observer. And the keen satisfaction which he displayed when he had succeeded in making any little discovery, such as that of the mechanical principle of the screw, repeating the results of his newly earned knowledge over and over again, till one could not but marvel at the intent abstraction of the 'dumb brute'--this was so different from anything to be met with in any other animal, that I confess I should not have believed what I saw unless I had repeatedly seen it with my own eyes. As my sister once observed, while we were watching him conducting some of his researches, in oblivion to his food and all his other surroundings--'when a monkey behaves like this, it is no wonder that man is a scientific animal!' And in my next work I shall hope to show how, from so high a starting-point, the psychology of the monkey has pa.s.sed into that of the man.

FOOTNOTES:

[271] _Descent of Man_, p. 70.

[272] _Gleanings_, vol. iii. pp. 86-7.

[273] _Boston Journal of Nat. Hist._, iv. p. 324.

[274] _Descent of Man_, p. 72.

[275] _Descent of Man_, 71.

[276] _Ibid._, p. 69.

[277] _Descent of Man_, pp. 77-8.

[278] _Naturalist in Nicaragua_, p. 119.

[279] _Loc. cit._, vol. i., p. 305.

[280] On subsequent observation (January 14, 1881), I find this quietness was not due to shame at having bitten me, for whether he succeeds in biting any person or not he always sits quiet and dull-looking after a fit of pa.s.sion, being, I think, fatigued. He has bitten me often since December 24, and seems to enjoy the fun on the whole.

[281] These heavy objects he overturns with exceeding caution, balancing them several times carefully, and studying them before finally throwing or pulling them over.

[282] January 14, 1881. The marble slab was left with him after the chain had been fastened to the ring; but since that time he has never attempted to move the marble.

THE END.