It is a truth only too patent that taste and conscience are sometimes at odds. One man wears his faults so gracefully that we can hardly help falling in love with them, while another, alas, makes even virtue itself repulsive. I am moved to this commonplace reflection by thinking of the blue jay, a bird of doubtful character, but one for whom, nevertheless, it is impossible not to feel a sort of affection and even of respect. He is quite as suspicious as the brown thrush, and his instinct for an invisible perch is perhaps as unerring as the cuckoo's; and yet, even when he takes to hiding, his manner is not without a dash of boldness. He has a most irascible temper, also, but, unlike the thrasher, he does not allow his ill-humor to degenerate into chronic sulkiness. Instead, he flies into a furious passion, and is done with it. Some say that on such occasions he swears, and I have myself seen him when it was plain that nothing except a natural impossibility kept him from tearing his hair. His larynx would make him a singer, and his mental capacity is far above the average; but he has perverted his gifts, till his music is nothing but noise and his talent nothing but smartness. A like process of depravation the world has before now witnessed in political life, when a man of brilliant natural endowments has yielded to low ambitions and stooped to unworthy means, till what was meant to be a statesman turns put to be a demagogue. But perhaps we wrong our handsome friend, fallen angel though he be, to speak thus of him. Most likely he would resent the comparison, and I do not press it. We must admit that juvenile sportsmen have persecuted him unduly; and when a creature cannot show himself without being shot at, he may be pardoned for a little misanthropy. Christians as we are, how many of us could stand such a test? In these circumstances, it is a point in the jay's favor that he still has, what is rare with birds, a sense of humor, albeit it is humor of a rather grim sort,—the sort which expends itself in practical jokes and uncivil epithets. He has discovered the school-boy's secret: that for the expression of unadulterated derision there is nothing like the short sound of a, prolonged into a drawl. Yăh, yăh, he cries; and sometimes, as you enter the woods, you may hear him shouting so as to be heard for half a mile, "Here comes a fool with a gun; look out for him!"

It is natural to think of the shrike in connection with the jay, but the two have points of unlikeness no less than of resemblance. The shrike is a taciturn bird. If he were a politician, he would rely chiefly on what is known as the "still hunt," although he too can scream loudly enough on occasion. His most salient trait is his impudence, but even that is of a negative type. "Who are you," he says, "that I should be at the trouble to insult you?" He has made a study of the value of silence as an indication of contempt, and is almost human in his ability to stare straight by a person whose presence it suits him to ignore. His imperturbability is wonderful. Watch him as closely as you please, you will never discover what he is thinking about. Undertake, for instance, now that the fellow is singing from the top of a small tree only a few rods from where you are standing,—undertake to settle the long dispute whether his notes are designed to decoy small birds within his reach. Those whistles and twitters,—hear them! So miscellaneous! so different from anything which would be expected from a bird of his size and general disposition! so very like the notes of sparrows! They must be imitative. You begin to feel quite sure of it. But just at this point the sounds cease, and you look up to discover that Collurio has fallen to preening his feathers in the most listless manner imaginable. "Look at me," he says; "do I act like one on the watch for his prey? Indeed, sir, I wish the innocent sparrows no harm; and besides, if you must know it, I ate an excellent game-breakfast two hours ago, while laggards like you were still abed." In the winter, which is the only season when I have been able to observe him, the shrike is to the last degree unsocial, and I have known him to stay for a month in one spot all by himself, spending a good part of every day perched upon a telegraph wire. He ought not to be very happy, with such a disposition, one would think; but he seems to be well contented, and sometimes his spirits are fairly exuberant. Perhaps, as the phrase is, he enjoys himself; in which case he certainly has the advantage of most of us,—unless, indeed, we are easily pleased. At any rate, he is philosopher enough to appreciate the value of having few wants; and I am not sure but that he anticipated the vaunted discovery of Teufelsdröckh, that the fraction of life may be increased by lessening the denominator. But even the stoical shrike is not without his epicurean weakness. When he has killed a sparrow, he eats the brains first; after that, if he is still hungry, he devours the coarser and less savory parts. In this, however, he only shares the well-nigh universal inconsistency. There are never many thorough-going stoics in the world. Epictetus declared with an oath that he should be glad to see one.[7] To take everything as equally good, to know no difference between bitter and sweet, penury and plenty, slander and praise,—this is a great attainment, a Nirvana to which few can hope to arrive. Some wise man has said (and the remark has more meaning than may at once appear) that dying is usually one of the last things which men do in this world.

Against the foil of the butcher-bird's stolidity we may set the inquisitive, garrulous temperament of the white-eyed vireo and the yellow-breasted chat. The vireo is hardly larger than the goldfinch, but let him be in one of his conversational moods, and he will fill a smilax thicket with noise enough for two or three cat-birds. Meanwhile he keeps his eye upon you, and seems to be inviting your attention to his loquacious abilities. The chat is perhaps even more voluble. Staccato whistles and snarls follow each other at most extraordinary intervals of pitch, and the attempt at showing off is sometimes unmistakable. Occasionally he takes to the air, and flies from one tree to another; teetering his body and jerking his tail, in an indescribable fashion, and chattering all the while. His "inner consciousness" at such a moment would be worth perusing. Possibly he has some feeling for the grotesque. But I suspect not; probably what we laugh at as the antics of a clown is all sober earnest to him.

At best, it is very little we can know about what is passing in a bird's mind. We label him with two or three sesquipedalia verba, give his territorial range, describe his notes and his habits of nidification, and fancy we have rendered an account of the bird. But how should we like to be inventoried in such a style? "His name was John Smith; he lived in Boston, in a three-story brick house; he had a baritone voice, but was not a good singer." All true enough; but do you call that a man's biography?

The four birds last spoken of are all wanting in refinement. The jay and the shrike are wild and rough, not to say barbarous, while the white-eyed vireo and the chat have the character which commonly goes by the name of oddity. All four are interesting for their strong individuality and their picturesqueness, but it is a pleasure to turn from them to creatures like our four common New England Hylocichlæ, or small thrushes. These are the real patricians. With their modest but rich dress, and their dignified, quiet demeanor, they stand for the true aristocratic spirit. Like all genuine aristocrats, they carry an air of distinction, of which no one who approaches them can long remain unconscious. When you go into their haunts they do not appear so much frightened as offended. "Why do you intrude?" they seem to say; "these are our woods;" and they bow you out with all ceremony. Their songs are in keeping with this character; leisurely, unambitious, and brief, but in beauty of voice and in high musical quality excelling all other music of the woods. However, I would not exaggerate, and I have not found even these thrushes perfect. The hermit, who is my favorite of the four, has a habit of slowly raising and depressing his tail when his mind is disturbed—a trick of which it is likely he is unconscious, but which, to say the least, is not a mark of good breeding; and the Wilson, while every note of his song breathes of spirituality, has nevertheless a most vulgar alarm call, a petulant, nasal, one-syllabled yeork. I do not know anything so grave against the wood thrush or the Swainson; although when I have fooled the former with decoy whistles, I have found him more inquisitive than seemed altogether becoming to a bird of his quality. But character without flaw is hardly to be insisted on by sons of Adam, and, after all deductions are made, the claim of the Hylocichlæ to noble blood can never be seriously disputed. I have spoken of the four together, but each is clearly distinguished from all the others; and this I believe to be as true of mental traits as it is of details of plumage and song. No doubt, in general, they are much alike; we may say that they have the same qualities; but a close acquaintance will reveal that the qualities have been mixed in different proportions, so that the total result in each case is a personality strictly unique.

And what is true of the Hylocichlæ is true of every bird that flies. Anatomy and dress and even voice aside, who does not feel the dissimilarity between the cat-bird and the robin, and still more the difference, amounting to contrast, between the cat-bird and the bluebird? Distinctions of color and form are what first strike the eye, but on better acquaintance these are felt to be superficial and comparatively unimportant; the difference is not one of outside appearance. It is his gentle, high-bred manner and not his azure coat, which makes the bluebird; and the cat-bird would be a cat-bird in no matter what garb, so long as he retained his obtrusive self-consciousness and his prying, busy-body spirit; all of which, being interpreted, comes, it may be, to no more than this, "Fine feathers don't make fine birds."

Even in families containing many closely allied species, I believe that every species has its own proper character, which sufficient intercourse would enable us to make a due report of. Nobody ever saw a song-sparrow manifesting the spirit of a chipper, and I trust it will not be in my day that any of our American sparrows are found emulating the virtues of their obstreperous immigrant cousin. Of course it is true of birds, as of men, that some have much more individuality than others. But know any bird or any man well enough, and he will prove to be himself, and nobody else. To know the ten thousand birds of the world well enough to see how, in bodily structure, habit of life, and mental characteristics, every one is different from every other is the long and delightful task which is set before the ornithologist.

But this is not all. The ornithology of the future must be ready to give an answer to the further question how these divergences of anatomy and temperament originated. How came the chickadee by his endless fund of happy spirits? Whence did the towhee derive his equanimity, and the brown thrush his saturnine temper? The waxwing and the vireo have the same vocal organs; why should the first do nothing but whisper, while the second is so loud and voluble? Why is one bird belligerent and another peaceable; one barbarous and another civilized; one grave and another gay? Who can tell? We can make here and there a plausible conjecture. We know that the behavior of the blue jay varies greatly in different parts of the country, in consequence of the different treatment which he receives. We judge that the chickadee, from the peculiarity of his feeding habits, is more certain than most birds are of finding a meal whenever he is hungry; and that, we are assured from experience, goes a long way toward making a body contented. We think it likely that the brown thrush is at some special disadvantage in this respect, or has some peculiar enemies warring upon him; in which case it is no more than we might expect that he should be a pessimist. And, with all our ignorance, we are yet sure that everything has a cause, and we would fain hold by the brave word of Emerson, "Undoubtedly we have no questions to ask which are unanswerable."

FOOTNOTES:

[7] This does not harmonize exactly with a statement which Emerson makes somewhere, to the effect that all the stoics were stoics indeed. But Epictetus had never lived in Concord.