Chapter 4
During the sitting there came two days of steady, pouring rain and high wind. I feared the hopes of that family, as well as others all about, would perish, but the brave little mother bore the depressing season well. The eggs were never left uncovered, nor did that gay rover, her spouse, forget to take her place as usual.
On the morning of my fourth day of watching, I saw there was news; sitting was over, and though they could not be seen, it was easy to picture the featherless, wide-mouthed objects, evidently so lovely to the young parents. Close work as it had been to observe the movements of the pair, it was much harder after that, they became at once so wary. I am sure they never regarded me in any way as a spy, for I was not in their highway; moreover, they would certainly have expressed their mind if they had. Yet they came and went entirely from the other side, and so exactly opposite the nest that often I could not see even the flit of a wing. Not until one stood on the threshold could I see it, and the most untiring vigilance was necessary. Even before this madame was cautious in her going and coming; she first dropped about two feet to a branch, paused a moment, then went to a second one, still lower, thus left the tree near the ground, and in returning she began at the lowest branch and retraced her steps to the nest.
That day the father of the new family seemed very joyous, and treated us to a great deal of singing, though it was not a singing-day, being very cold, with a steady rain. The pretty little mother took thoughtful care of her brood. For a half hour or more she worked very busily, her mate helping, and fed them well; then she deliberately sat down upon those youngsters, exactly as though they were still eggs. There she stayed as long as she thought best, and then she went to her work again.
The morning they were six days old I had the pleasure of seeing a movement in the nest. When the sun reached a certain height above the tree, it shone into that small mansion in such a way as to reveal its contents; thus I could see the redstart babies moving restlessly, evidently in haste already to come out into the world. This day the father took rather more than half the charge of the provision supply, and with considerable regularity. During four hours that the nest was closely watched, its tenants were fed at about five-minute intervals for half an hour; and then mamma promptly smothered their ambition, as above mentioned, for perhaps a quarter of an hour, when, if they did not take naps like "good little birdies," they at least were forced to keep still.
This young matron reminded me of some mothers of a larger growth, she was so fussy, so careful that her charges did not go too fast for their strength, while her spouse made it his business to see that she did not keep them tender by over-coddling. He allowed her to brood them for fifteen minutes; longer than that he would not tolerate, but came like a fiery meteor to see that she moved. She plainly understood his intention, for the instant he appeared she darted off, although he did not touch the nest. All day the weight of responsibility kept this rover at home; he might generally be seen on the lower branches of his tree, darting about in perfect silence; but once or twice I saw him actually loitering, a pleasant pastime of which I never suspected a redstart.
Six days appears to be the limit of time a redstart baby can submit to a cradle. (I know this does not agree with the books, so I explain that it was six days from the time constant sitting ceased. If the young were out of the shell before that, they were covered all the time, and not fed.) The day that stirring urchin was six days old he mounted the edge of the nest and tried his wings. When mamma came, he asked for food in the usual bird-baby way, gentle flutters of the wings; but this haste was certainly not pleasing to the little dame, and upon her departure I noticed that he had returned to the nursery.
However, his ambition was roused,--the ambition of a redstart to be moving,--and at seven o'clock the next morning, his seventh day, he came out with his mind made up to stay. First a shaky little yellowish head appeared above the nest; then the owner thereof clambered out upon a twig, three inches higher. One minute he rested, to glance around the new world, and quickly increased the distance to six inches, where he stood fidgeting, arranging his feathers, and evidently preparing for a tremendous flight, when his anxious parent returned. Plainly, he would have been wiser to wait another day, for all the time it was difficult for him to keep his place; every few seconds he made wild struggles, beating the air with his wings, and at last, after enjoying that elevated position in life about ten minutes, he lost his hold and fell. I held my breath, for a fall to the ground meant a dead nestling; but he clutched at a twig two or three feet lower, and succeeded in retaining this more humble station. Madame came and fed and comforted him, and it was soon evident that he had learned a lesson, for he moderated his transports; though his head was as restless as ever, his feet were more steady; he did not fall again, and he soon scrambled freely all over the tree.
Now I was interested to see how the redstart babies were brought up, and for more than four hours I kept my eyes on that youngster. It is no small task, let me say, to keep watch of an atom an inch or two long, to whom any leaf is ample screen, to note every movement lest he slip out of sight, and to make memorandum of each morsel of food he gets. There were, also, of course, the most seductive sounds about me; never so many birds came near. Cat-birds whispered softly behind my back; a vireo cried plaintively over my head; the towhee bunting boldly perched on a low bush, and saluted me with his peculiar cry; flickers uttered their quaint "wick-up" on my right, and a veery sighed softly "we-o" on my left. Unflinchingly, however, I kept my face toward that apple-tree, and my eyes on that restless young hopeful, while I noted the conduct of the parents toward him.
This is what I learned: first, that those left in the nest were to be kept back, and not allowed out of the nursery till this one was able to care for himself, or at least to help. The nest, holding probably one or two little ones, was visited, the first hour almost exactly once in twenty minutes, by madame exclusively, and the three succeeding hours at longer intervals, by her spouse. Scarcely a move was made there; plainly there were no more "come-outers" that day. The efforts of the mother were concentrated on number one, apparently, to bring him forward as fast as possible. He was, for an hour, fed every five or six minutes, the next hour only three times, and this system was kept up with perfect regularity all day.
Meanwhile, the behavior of the happy father was peculiar and somewhat puzzling, considering how solicitous he had hitherto appeared. For some time his gay coat was not to be seen, even on his favorite lower branches; and when he did come around, his mate flew at him, whether to praise or to punish could only be guessed, for he at once disappeared before her. After two or three episodes of this sort he remained about the tree, and occasionally contributed a mite to the family sustenance.
The next morning, at half past seven, I resumed my seat as usual, and very soon saw I was too late. Both parents were busily flitting about the tree, but never once went near the old home; moreover, when the sun reached the magical point where he revealed the inside of the nest, lo, it was empty!
Either there had been but one other bairn, and he had got out before I did,--things happen so rapidly in the redstart family,--or there had been a tragedy, I could not discover which. Neither could I find a young bird on that tree, though I was sure, by the conduct of the parents, that at least one remained.
Now that no one's feelings could be hurt by the operation, I had a limb cut off the apple-tree, and the little home I had watched with so great interest brought down to me. Nothing could be daintier or more secure than that snug little structure. Placed on an upright branch, just below the point where five branchlets, a foot or more long, sprang out to shelter, and closely surrounded by seven twigs, of few inches but many leaves, it was a marvel I had been able to see it at all. The redstarts might be lively and restless, but they were good workers. So firmly was that nest fastened to its branch, resting on one-twig and embraced by two others, like arms, that to remove it would destroy it. Strips of something like grapevine bark, with a few grass-blades and a material that looked like hornets' or other insects' nest, formed the outside, while long horsehairs made the soft lining. Though strong and firm, it was on the sides so thin, that, as mentioned above, the movements of the young could be seen through it.
This pretty cup, around which so many hopes had centred, was of a size for a fairy's homestead,--hardly two inches inside diameter, and less than two inches deep. I carried it off as a memento of a delightful June among the hills of the old Bay State.
V.
WHEN NESTING IS OVER.
"When the birds fly past And the chimes ring fast And the long spring shadows sweet shadow cast,"
comes the most attractive time of year to the bird-lover,--the baby-days, when the labors and anxieties of the nest being over, proud and happy parents bring forward their tender younglings all unused to the ways of the world, and carry on their training before our eyes.
First to come upon the scene of the summer's studies was the brown thrush family. For some time the head of the household had made the grove a regular resting place in his daily round. He always entered in silence, alighted on the lowest limb of a tree, and hopped lightly, step by step, to the top, where he sang softly a few delightful and tantalizing strains. In a moment he dropped to the ground, uttering a liquid note or two as he went, and threw into his work of digging among the dead leaves the same suppressed vehemence he had put into his song. Not unfrequently he came into collision with a sparrow mob that claimed to own that piece of wood, and his way of dealing with them was an ever fresh satisfaction. He stood quiet, though the crouching attitude and the significant twitches of his expressive tail indicated very clearly to one who knew him that he was far from calm inside; that he was merely biding his time. His tranquil manner misled the vulgar foe; that they mistook it for cowardice was obvious. Nearer, and still nearer, they drew, surrounded him, and seemed about to fall upon him in a body, when he suddenly wheeled, and like a flash of light dashed right and left almost simultaneously, as if he had become two birds, and the impertinent enemy fairly vanished before him.
Like many another bird, however, the thrasher, although not afraid of sparrows, disliked a continual row. He had gradually ceased to come into the neighborhood, and I feared I should neither see nor (what was worse) hear him again. But one morning he presented himself with two youngsters, so brimful of joy that he quite forgot his previous caution and reserve. They perched in plain sight on the fence, and while the little ones clumsily struggled to maintain their footing, the father turned his head this side and that, jerked his tail, and uttered a low cry as touch as to say, "Can anybody beat that pair now?"
In a moment he fell to the serious work of filling their hungry mouths. Being very wide awake, the young birds readily saw where supplies came from, and then they accompanied their parent to the ground, following every step, as he dug almost without ceasing. After a tolerably solid repast of large white grubs, he slipped away from the dear coaxers, disappeared on the other side of the fence, and before they recovered from their bewilderment at finding themselves deserted, returned bearing in his beak a strawberry. The young thrush received the dainty eagerly, but finding it too big to swallow, beat it on the fence as if it were a worm. Of course it parted, and a piece fell to the ground, which the waiting parent went after, and administered as a second mouthful.
For a long time the little ones were fed on the fence, and the father was so happy that every few minutes he was forced to retire behind a neighboring tree and "make gladness musical upon the other side."
After that morning the thrasher came daily to the place, and a dessert of strawberries invariably followed the more substantial meal, but never again did he bring more than one of his family with him.
One morning the brown thrush baby, who had been rapidly growing self-reliant, came alone for the first time. It was interesting to watch him, running along the tops of the pickets; searching in the hot grass till out of breath for something to eat; looking around in a surprised way, as if wondering why the food did not come; making a dash, with childlike innocence, after a strawberry he saw in the mouth of a robin, who in amazement leaped a foot in the air; and at last flying to a tree to call and listen for his sire. That wise personage, meanwhile, had stolen silently into the grove, all dripping from his bath in the bay, and while indulging in a most elaborate dressing and pluming, had kept one eye on the infant in the grass below, apparently to see how he got on by himself. When at last the little one stood panting and discouraged, he called, a single "chirp." The relieved youngster recognized it and answered, and at once flew over to join him.
This restless young thrasher, excepting that he was perhaps somewhat lighter in color and a little less glossy of coat, looked at that moment as old as he ever would. Nothing but his ingenuous ways, and his soft baby-cry "chr-er-er" revealed his tender age. His curiosity when he found himself in an unfamiliar place or on a strange tree was amusing. He looked up and down, stretching his neck in his desire to see everything; he critically examined the tuft of leaves near him; he peered over and under a neighboring branch, and then gazed gravely around on the prospect before him. He flew with ease, and alighted with the grace of his family, on the bare trunk of a tree, the straight side of a picket, or any other unlikely place for a bird to be found. For a week he came and went and was watched and studied, but one day the strawberries were gathered in the old garden, and the beautiful brown thrush baby appeared no more.
The world was not deserted of bird voices, however.
"Swift bright wings flitted in and out And happy chirpings were all about."
For days the wood had resounded with the shrill little cries of swallow babies, who alighted on the low trees on the border while their busy parents skimmed over the bay, or the marshy shore, and every few minutes brought food to their clamorous offspring. I had a remarkably good opportunity to make the acquaintance of this youngster--the white-bellied swallow. There were dozens of them, and the half grown trees were their chosen perches. The droll little fellows, with white fluffy breasts, no feet to speak of, and
"Built so narrow Like the head of an arrow To cut the air,"
did not even notice me in my nook under the pines.
They could fly very well, and now and then one followed the parent far out, calling sharply his baby "cheep" and trying to get close to her in the air. Often she turned, met and fed him on the wing, and then sailed on, while the youngster lagged a little, unable to give his mind to feeding and flying at the same time. Sometimes the mother avoided a too persistent pleader by suddenly rising above him. When a little one was at rest, she usually paused before him on wing only long enough to poke a mouthful into his wide open beak; occasionally--but not often--she alighted beside him for a few moments.
Leading out into the water for the use of boatmen, was a narrow foot pier, provided on one side with a hand rail. This rail was a convenient rendezvous for all the babies belonging to the swallow flock, a sort of a community nursery. On this they rested from the fatigue of flying; here they were fed, and sometimes gently pushed off the perch afterward, as a mild hint to use their wings.
I wanted to find out whether parents and young knew each other from all the rest. Of course in this crowd it was not possible to tell, but I found a better chance in another favorite spot, an old post that rose out of the water, eight or ten feet from the shore, and so small that it was only comfortable for one, although two could stand on it. The post seldom lacked its occupant, a baby swallow with head up, looking eagerly into the flock above him. This isolated youngling I made my special study. Sometimes on the approach of a grown up bird, he lifted his wings and opened his mouth, petitioning for, and plainly expecting food. At other times he paid not the least attention to a swallow passing over him, but sat composed and silent, though watchful, apparently for the right one to come in sight. He was often, though not invariably, fed upon his appeal; but that proves nothing, for it would require the services of a dozen parents to respond to every request of a young bird. It not unfrequently happened, too, that one of the flock always flying about over the water came very near the little one on the post as if to offer him a morsel, but suddenly, when almost upon him, wheeled and left,--obviously mistaken. On no such occasion did that knowing youngster show any expectation of attention. Again there would sometimes join him on the post, a second young swallow, and, although crowded, they were quite contented together. Then I noticed as the elders swept over, that sometimes one baby begged, sometimes the other; never both at once. This seemed to indicate that the little one knows its parents, for no one familiar with the craving hunger and the constant opening of the baby beak to its natural purveyors, will doubt that when a young bird failed to ask, it was because the elder was not its parent.
An early lesson in many bird lives is that of following, or flying in a flock, for at first the babies of a brood scatter wildly, and seem not to have the smallest notion of keeping together. The small swallows in the trees near me were carefully trained in this. Often while one stood chirping vehemently, clearly thinking himself half starved, a grown-up bird flew close past him, calling in very sweet tones, and stopped in plain sight, ten or fifteen feet away. Of course the youngster followed at once. But just as he reached the side of the parent, that thoughtful tutor took another short flight, calling and coaxing as before. This little performance was repeated three or four times before the pupil received the tidbits he so urgently desired.
Other sweet baby-talk in the trees came from the wood-pewee. The pewee I had noted from the building of her beautiful lichen-covered cradle in the crotch of a wild-cherry tree. The branch, dead and leafless, afforded no screen for the brave little mother. Look when one might, in the hottest sunshine or the heaviest rain, there sat the bird quite up out of the nest, head erect and eyes eagerly watching for intruders. The pewee, for all his tender and melancholy utterances, has a fiery spirit. He hesitates not to clinch with a brother pewee, interpolates his sweetest call into the hot chases, and even when resting between encounters, spreads his tail, flutters his wings, and erects his crest in a most warlike manner. The little dame was not a whit less vigilant than her spouse. Let but a blackbird pass over and she was off in a twinkling, pursuing him, pouncing down upon him savagely, and all the time uttering her plaintive "pe-o-wee!" till her mate joined her, and made it so uncomfortable for the big foe that he departed, protesting to be sure in vigorous black-birdese, but taking good care to go. So persistent were the pewees in these efforts, that in a few days they convinced a pair of blackbirds (purple crow blackbirds) that this part of the grove was no longer a thoroughfare, and whereas they had been quite frequent visitors, they were now rarely seen.
The saucy robin who chose to insist upon his right to alight on their tree, as he had always done, was harder to convince; in fact, he never was driven away. Every day, and many times a day, arose the doleful cry of distress. I always looked over from my seat on the other side of the little open spot in the wood, and invariably saw a robin on the lower part of the wild-cherry where the trunk divided, flirting his tail, jerking his wings, and looking very wicked indeed. Down upon him came one, sometimes two pewees. He simply ran up the sloping branch toward their nest, hopped to another limb, every step bringing him nearer, the pewees darting frantically at him--and at last took flight from the other side; but not until he was quite ready. This drama was enacted with clock-like regularity, neither party seeming to tire of its repetition, till the happy day when the pewee baby could fly, and appeared across the grove, near me.
One morning I noticed the anxious parents very busy on a small oak-tree, but a clump of leaves made a perfect hiding place for the infant, and I could not see it at first. There may have been more, although I saw but one and heard but one baby cry, a prolonged but very low sound of pewee quality. While their charge lingered so near me, I was treated to another sensation by one of the pair,--a pewee song. The performer alighted almost directly over my head, and began at once to sing in a very sweet voice, but so low it could not be heard a dozen feet away. There was little variation in the tones, but it was rapidly delivered, with longer and shorter intervals and varying inflections, a genuine whisper-song such as most birds that I have studied delight in. It did not please madam, his mate; she listened, looked, and then rushed at the singer, and I regret to say, they fell into a "scrimmage" in the grass, quite after the vulgar manner of the sparrow.
They soon returned to their duty of feeding the baby behind the oak leaf screen. Both came very nearly at the same time; each one on arriving, administered a significant "poke" behind the leaf, then indulged in several eccentric movements in their jerky style, dashed after a fly, stood a full minute staring at me, and at last flew. This programme was scarcely varied. Inoffensive as I was, however, the birds plainly did not relish my spying upon them, and when I returned from luncheon, they had removed their infant. For a day or two, I heard on the farther side of the grove the sweet, mournful "pe-o-wee" with which this bird proclaims the passage of another insect to its fate, and then it was gone, and I saw and heard them no more.