The song that had called me up was a sweet though simple strain, and it was repeated every morning while his mate was separated from him by her nest duties. I can find no mention of it in books, but I had many opportunities to study it, and thus it was. It began with a low kingbird "Kr-r-r" (or rolling sound impossible to express by letters), without which I should not have identified it at first, and it ended with a very sweet call of two notes, five tones apart, the lower first, after a manner suggestive of the phoebe--something like this: "Kr-r-r-r-r-ree-bé! Kr-r-r-r-r-ree-bé!" In the outset, and I think I heard the very first attempt, it resembled the initial efforts of cage-birds, when spring tunes their throats. The notes seemed hard to get out; they were weak, uncertain, fluttering, as if the singer were practicing something quite new. But as the days went by they grew strong and assured, and at last were a joyous and loud morning greeting. I don't know why I should be so surprised to hear a kingbird sing; for I believe that one of the things we shall discover, when we begin to study birds alive instead of dead, is that every one has a song, at least in spring, when, in the words of an enthusiastic bird-lover, "the smallest become poets, often sublime songsters." I have already heard several sing that are set down as lacking in that mode of expression. To return to my kingbird, struggling with his early song. After practicing perhaps fifteen or twenty minutes, he left his perch, flew across the yard, and circled around the top bough, with his usual good-morning to his partner, who at once slipped off and went for her breakfast, while he stayed to watch the nest. This magic dawn could not last. It grew lighter; the sun was bestirring himself. I heard oars on the bay; and now that the sounds of men began, the robin mounted the fence and sang his waking song. The rogue!--he had been "laughing" and shouting for an hour. "Awake! awake!" he seemed to say; and on our dreamy beds we hear him, and think it the first sound of the new day. Then, too, came the jubilee of the English sparrow, welcoming the appearance of mankind, whose waste and improvidence supply so easily his larder. Why should he spend his time hunting insects? The kitchen will open, the dining-room follows, and crumbs are sure to result. He will wait, and meanwhile do his best to waken his purveyor.