The same kind friends described another cunning freak of bird behavior. A lady’s bedroom window opened near some bushy trees, in which a pair of birds—perhaps robins—had built a nest. At night the lady would often hear the male singing. But sometimes he would grow drowsy, and would become silent,—he had evidently got to napping,—when there would be a coaxing, complaining Pe-e-e-p! pe-e-e-p! from the little wife on the nest, evidently asking him to “sing some more.” Then he would tune his pipe again until his throat got tired and his eyelids heavy. In this way the exacting wife kept her spouse serenading her for a large part of the night. Perhaps, like children, she could not sleep unless some one was singing to her. At all events, it was very bright of her to demand a lullaby or love-song from her husband to put her to sleep.

The conduct of many kinds of birds in the autumn while preparing for their Hegira to the south is extremely interesting. They assemble in flocks, sometimes large enough to suggest an ecumenical council, and fall to cackling, twittering, discussing, and in many other ways making preparation for their aerial voyage to another clime. They really seem to regret being compelled to leave their pleasant summer haunts, if one may judge from the length and fervor of their goodbyes. Perhaps they are like human beings who have a strong attachment for home, and must visit every nook and tryst to say au revoir before they take their departure. One can easily imagine how dear to their hearts are the scenes of their childhood, and of their nest-building and brood-rearing.

No birds make a greater to-do over their leave-taking in the autumn than the house martins, I once visited for a few days with some friends who live in the country and have had a bevy of martins in their boxes for many years. They described the behavior of these birds when fall comes. At a certain date in September they will gather in a compact flock, sing and whistle and chatter at the top of their voices, circle about the premises, alighting on the trees, fences, and buildings, and then will rise in the air and sail away through the blue ether. Strange to say, they may return in a day or two, and repeat their evolutions; and this may be done several times before they say adieu and begin their southward pilgrimage in real earnest. Why do they do this? One might well rack one’s brain in vain conjectures. Do they lose their way the first time? Or do they get a bad start, and then come back to try again? Or do they get homesick after they have gone some distance, and return once more to look upon the familiar scenes? It would be difficult to sift all the processes of bird cerebration.

XVIII.
A BIRD ANTHOLOGY FROM LOWELL.[9]

In making a study of Lowell’s poetry for a special purpose, one cannot help admiring the genius with which he transmutes every theme he touches into gold. His Muse is exceedingly versatile, ranging at her own sweet will over a wide and varied field. There may be times when you are not in the mood for smiling at his humor or weeping at his pathos; but his delineations of Nature are always so true, so musical, so picturesque, that they seldom fail to strike a responsive chord in the breasts of those readers who are not.

“Aliens among the birds and brooks,

Dull to interpret or conceive

What gospels lost the woods retrieve.”

No other American poet seems to get quite so near to Nature’s throbbing heart. Dream though he sometimes may, he seldom loses his hold on the world of reality. Nature in her own garb is beautiful enough for him, and does not need the garnishing and drapery of an over-fanciful interpretation. It is not my purpose, however, to eulogize Lowell’s poetry, even his poetry of Nature, in a general way, or attempt an analysis of it, but simply to call attention to his metrical descriptions of the feathered creation. Among all our American poets, he is the limner par excellence of bird ways. It is true that Emerson is somewhat rich in allusions to our feathered denizens, and especially felicitous in his characterizations; but his references are briefer, more casual, and far less frequent than those of Lowell, who takes toll of them, one might almost say, without stint; for he says of himself,—

“My heart, I cannot still it,