One of the most graceful of warriors is the robin. I know few prettier sights than two males challenging and curveting about each other upon the grass in early spring. Their attentions to each other are so courteous and restrained. In alternate curves and graceful sallies, they pursue and circumvent each other. First one hops a few feet, then the other, each one standing erect in true military style while his fellow passes him and describes the segment of an ellipse about him, both uttering the while a fine complacent warble in a high but suppressed key. Are they lovers or enemies? the beholder wonders, until they make a spring and are beak to beak in the twinkling of an eye, and perhaps mount a few feet into the air, but rarely actually deliver blows upon each other. Every thrust is parried, every movement met. They follow each other with dignified composure about the fields or lawn, into trees and upon the ground, with plumage slightly spread, breasts glowing, their lisping, shrill war-song just audible. It forms on the whole the most civil and high-bred tilt to be witnessed during the season.
In the latter half of April, we pass through what I call the "robin racket," – trains of three or four birds rushing pell-mell over the lawn and fetching up in a tree or bush, or occasionally upon the ground, all piping and screaming at the top of their voices, but whether in mirth or anger it is hard to tell. The nucleus of the train is a female. One cannot see that the males in pursuit of her are rivals; it seems rather as if they had united to hustle her out of the place. But somehow the matches are no doubt made and sealed during these mad rushes. Maybe the female shouts out to her suitors, "Who touches me first wins," and away she scurries like an arrow. The males shout out, "Agreed!" and away they go in pursuit, each trying to outdo the other. The game is a brief one. Before one can get the clew to it, the party has dispersed.
The first year of my cabin life a pair of robins attempted to build a nest upon the round timber that forms the plate under my porch roof. But it was a poor place to build in. It took nearly a week's time and caused the birds a great waste of labor to find this out. The coarse material they brought for the foundation would not bed well upon the rounded surface of the timber, and every vagrant breeze that came along swept it off. My porch was kept littered with twigs and weed-stalks for days, till finally the birds abandoned the undertaking. The next season a wiser or more experienced pair made the attempt again, and succeeded. They placed the nest against the rafter where it joins the plate; they used mud from the start to level up with and to hold the first twigs and straws, and had soon completed a firm, shapely structure. When the young were about ready to fly, it was interesting to note that there was apparently an older and a younger, as in most families. One bird was more advanced than any of the others. Had the parent birds intentionally stimulated it with extra quantities of food, so as to be able to launch their offspring into the world one at a time? At any rate, one of the birds was ready to leave the nest a day and a half before any of the others. I happened to be looking at it when the first impulse to get outside the nest seemed to seize it. Its parents were encouraging it with calls and assurances from some rocks a few yards away. It answered their calls in vigorous, strident tones. Then it climbed over the edge of the nest upon the plate, took a few steps forward, then a few more, till it was a yard from the nest and near the end of the timber, and could look off into free space. Its parents apparently shouted, "Come on!" But its courage was not quite equal to the leap; it looked around, and, seeing how far it was from home, scampered back to the nest, and climbed into it like a frightened child. It had made its first journey into the world, but the home tie had brought it quickly back. A few hours afterward it journeyed to the end of the plate again, and then turned and rushed back. The third time its heart was braver, its wings stronger, and, leaping into the air with a shout, it flew easily to some rocks a dozen or more yards away. Each of the young in succession, at intervals of nearly a day, left the nest in this manner. There would be the first journey of a few feet along the plate, the first sudden panic at being so far from home, the rush back, a second and perhaps a third attempt, and then the irrevocable leap into the air, and a clamorous flight to a near-by bush or rock. Young birds never go back when they have once taken flight. The first free flap of the wings severs forever the ties that bind them to home.
I recently observed a robin boring for grubs in a country dooryard. It is a common enough sight to witness one seize an angle-worm and drag it from its burrow in the turf, but I am not sure that I ever before saw one drill for grubs and bring the big white morsel to the surface. The robin I am speaking of had a nest of young in a maple near by, and she worked the neighborhood very industriously for food. She would run along over the short grass after the manner of robins, stopping every few feet, her form stiff and erect. Now and then she would suddenly bend her head toward the ground and bring eye or ear for a moment to bear intently upon it. Then she would spring to boring the turf vigorously with her bill, changing her attitude at each stroke, alert and watchful, throwing up the grass roots and little jets of soil, stabbing deeper and deeper, growing every moment more and more excited, till finally a fat grub was seized and brought forth. Time after time, during several days, I saw her mine for grubs in this way and drag them forth. How did she know where to drill? The insect was in every case an inch below the surface. Did she hear it gnawing the roots of the grasses, or did she see a movement in the turf beneath which the grub was at work? I know not. I only know that she struck her game unerringly each time. Only twice did I see her make a few thrusts and then desist, as if she had been for the moment deceived.
THE FLICKER
Another April comer, who arrives shortly after Robin Redbreast, with whom he associates both at this season and in the autumn, is the golden-winged woodpecker, alias "high-hole," alias "flicker," alias "yarup," alias "yellow-hammer." He is an old favorite of my boyhood, and his note to me means very much. He announces his arrival by a long, loud call, repeated from the dry branch of some tree, or a stake in the fence, – a thoroughly melodious April sound. I think how Solomon finished that beautiful description of spring, "and the voice of the turtle is heard in our land," and see that a description of spring in this farming country, to be equally characteristic, should culminate in like manner, – "and the call of the high-hole comes up from the wood." It is a loud, strong, sonorous call, and does not seem to imply an answer, but rather to subserve some purpose of love or music. It is "Yarup's" proclamation of peace and good-will to all.
I recall an ancient maple standing sentry to a large sugar-bush, that, year after year, afforded protection to a brood of yellow-hammers in its decayed heart. A week or two before the nesting seemed actually to have begun, three or four of these birds might be seen, on almost any bright morning, gamboling and courting amid its decayed branches. Sometimes you would hear only a gentle persuasive cooing, or a quiet confidential chattering; then that long, loud call, taken up by first one, then another, as they sat about upon the naked limbs; anon, a sort of wild, rollicking laughter, intermingled with various cries, yelps, and squeals, as if some incident had excited their mirth and ridicule. Whether this social hilarity and boisterousness is in celebration of the pairing or mating ceremony, or whether it is only a sort of annual "house-warming" common among high-holes on resuming their summer quarters, is a question upon which I reserve my judgment.
Unlike most of his kinsmen, the golden-wing prefers the fields and the borders of the forest to the deeper seclusion of the woods, and hence, contrary to the habit of his tribe, obtains most of his subsistence from the ground, probing it for ants and crickets. He is not quite satisfied with being a woodpecker. He courts the society of the robin and the finches, abandons the trees for the meadow, and feeds eagerly upon berries and grain. What may be the final upshot of this course of living is a question worthy the attention of Darwin. Will his taking to the ground and his pedestrian feats result in lengthening his legs, his feeding upon berries and grains subdue his tints and soften his voice, and his associating with Robin put a song into his heart?
In the cavity of an apple-tree, much nearer the house than they usually build, a pair of high-holes took up their abode.