Soon I heard the familiar sound again, and a bird dashed past the window, not going near the nest. My little dame in the apple-tree paid no attention. An hour later a hummingbird appeared, perhaps the same one, without flying near the apple-tree. Madam left her nest and they had a chase, both passing out of sight. In neither case was there any show of anger, cries, loud hum, or savage rushes, as I have seen when hummingbirds are on the war-path. In neither case, also, could I see the visiting bird plainly enough to determine the sex. It may have been the missing spouse, but then, also, it may not have been.
Nor did it trouble me that I could not solve the mystery. Very early in my study of birds I learned to be content to let many things remain unknown, hoping that some future day would reveal them, and to enjoy what Nature offers me to-day without mourning over things she _this time_ withholds.
August was drawing to an end, and claims from the outer world grew clamorous. It wrung my heart to abandon those babies before they could fly, but relentlessly the days went by. The last one arrived, and I went out for a farewell look at the little ones, now eighteen and nineteen days old. They sat as usual side by side across the nest, and greeted me with their sweet little cries. They were completely feathered, though here and there one of the infantile hairs still stuck up between the plumage, the backs a golden green, and the throat and breast snowy white. They returned my gaze with wide, calm eyes, and did not shrink from the finger which gently stroked their backs. The home which had held them was almost a complete wreck, hardly more than a flattened platform, but they clung to it still, and I knew that I should miss the sight I longed for, the first flight. I stayed all day, putting off the parting till the last possible moment, watching and hoping; but when I started for the night train, I left the pair still sitting on the ruins of their nest. And thus ended the only glimpse into fairyland I shall ever enjoy.
A few days later came to me, several hundred miles away, the word that the elder bird (who was a Sunday baby) had taken flight the day he was three weeks old, and had stayed about his native apple-tree all day, while the younger clung to the wreck for two days more, and no one chanced to see him fly.