O stay, sweet warbling wood-lark, stay,
Nor quit for me the trembling spray,
A hopeless lover courts thy lay,
Thy soothing, fond complaining.
Again, again that tender part,
That I may catch thy melting art;
For surely that would touch her heart
Who kills me wi' disdaining.
Say, was thy little mate unkind,
And heard thee as the passing wind?
O nocht but love and sorrow joined
Sic notes o' wae could waken!
Thou tells o' never-ceasing care,
O' speechless grief and dark despair;
For pity's sake, sweet bird, nae mair,
Or my poor heart is broken!

Much more could be said about these and other species in the passerine order that have some resemblance, distinct or faint, to the human voice in their singing notes—an echo, as it were, of our own common emotions, in most cases simply glad or joyous, but sometimes, as in the case of the tree-pipit, of another character. And even those species that are furthest removed from us in the character of the sounds they emit have some notes that suggest a highly brightened human voice. Witness the throstle and nightingale. The last approaches to the human voice in that rich, musical throb, repeated many times with passion, which is the invariable prelude to his song; and again, in that "one low piping note, more sweet than all," four times repeated in a wonderfully beautiful crescendo. Who that ever listened to Carlotta Patti does not remember sounds like these from her lips? It was commonly said of her that her voice was bird-like; certainly it was clarified and brightened beyond other voices—in some of her notes almost beyond recognition as a human voice. It was a voice that had a great deal of the quality of gladness in it, but less depth of human passion than other great singers. Still, it was a human voice; and, just as Carlotta Patti (outshining the best of her sister-singers even as the diamond outsparkles all other gems) rose to the birds in her miraculous flights, so do some of the birds come down to and resemble us in their songs.

If I am right in thinking that it is the human note in the voices of some passerine birds that gives a peculiar and very great charm to their songs, so that an inferior singer shall please us more than one that ranks high, according to the accepted standard, it remains to ask why it should be so. Why, I mean, should the mere likeness to a human tone in a little singing-bird impart so great a pleasure to the mind, when the undoubtedly human-like voices of many non-passerine species do not as a rule affect us in the same way? As a matter of fact, we find in the multitude of species that resemble us in their voices a few, outside of the order of singers, that do give us a pleasure similar to that imparted by the willow wren, swallow, and tree-pipit. Thus, among British birds we have the wood-pigeon, and the stock-dove; the green woodpecker, with his laugh-like cry; the cuckoo, a universal favourite on account of his double fluty call; and (to those who are not inclined to be superstitious) the wood-owl, a most musical night-singer; and the curlew, with, in a less degree, various other shore birds. But in a majority of the larger birds of all orders the effect produced is different, and often the reverse of pleasant. Or if such sounds delight us, the feeling differs in character from that produced by the melodious singer, and is mainly due to that wildness with which we are in sympathy expressed by such sounds. Human-like voices are found among the auks, loons, and grebes; eagles and falcons; cuckoos, pigeons, goatsuckers, owls, crows, rails, ducks, waders, and gallinaceous birds. The cries and shrieks of some among these, particularly when heard in the dark hours, in deep woods and marshes and other solitary places, profoundly impress and even startle the mind, and have given rise all the world over to numberless superstitious beliefs. Such sounds are supposed to proceed from devils, or from demons inhabiting woods and waters and all desert places; from night-wandering witches; spirits sent to prophesy death or disaster; ghosts of dead men and women wandering by night about the world in search of a way out of it; and sometimes human beings who, burdened with dreadful crimes or irremediable griefs, have been changed into birds. The three British species best known on account of their supernatural character have very remarkable voices with a human sound in them: the raven with his angry, barking cry, and deep, solemn croak; the booming bittern; and the white or church owl, with his funereal screech.

It is, I think, plain that the various sensations excited in us by the cries, moans, screams, and the more or less musical notes of different species, are due to the human emotions which they express or seem to express. If the voice simulates that of a maniac, or of a being tortured in body or mind, or overcome with grief, or maddened with terror, the blood-curdling and other sensations proper to the occasion will be experienced; only, if we are familiar with the sound or know its cause, the sensation will be weak. Similarly, if in some deep, silent wood we are suddenly startled by a loud human whistle or shouted "Hi!" although we may know that a bird, somewhere in that waste of foliage around us, uttered the shout, we yet cannot help experiencing the feelings—a combination of curiosity, amusement, and irritation—which we should have if some friend or some human being had hailed us while purposely keeping out of sight. Finally, if the bird-sounds resemble refined, bright, and highly musical human voices, the voices, let us say, of young girls in conversation, expressive of various beautiful qualities—sympathy, tenderness, innocent mirth, and overflowing gladness of heart—the effect will be in the highest degree delightful.

Herbert Spencer, in his account of the origin of our love of music in his Psychology, writes: "While the tones of anger and authority are harsh and coarse, the tones of sympathy and refinement are relatively gentle and of agreeable timbre. That is to say, the timbre is associated in experience with the receipt of gratification, has acquired a pleasure-giving quality, and consequently the tones which in music have an allied timbre become pleasure-giving and are called beautiful. Not that this is the sole cause of their pleasure-giving quality.... Still, in recalling the tones of instruments which approach the tones of the human voice, and observing that they seem beautiful in proportion to their approach, we see that this secondary æsthetic element is important."

As with instruments, so it is with bird voices; in proportion as they approach the tones of the human voice, expressive of sympathy, refinement, and other beautiful qualities, they will seem beautiful—in some cases even more beautiful than those which, however high they may rank in other ways, are yet without this secondary æsthetic element.

CHAPTER VII

SECRET OF THE CHARM OF FLOWERS

When my mind was occupied with the subject of the last chapter—the human quality in some sweet bird voices—it struck me forcibly that all resemblances to man in the animal and vegetable worlds and in inanimate nature, enter largely into and strongly colour our æsthetic feelings. We have but to listen to the human tones in wind and water, and in animal voices; and to recognise the human shape in plant, and rock, and cloud, and in the round heads of certain mammals, like the seal; and the human expression in the eyes, and faces generally, of many mammals, birds and reptiles, to know that these casual resemblances are a great deal to us. They constitute the expression of numberless natural sights and sounds with which we are familiar, although in a majority of cases the resemblance being but slight, and to some one quality only, we are not conscious of the cause of the expression.