Lafcadio Hearn writes of a Japanese bird whose song has the power to change a man's whole life. So it was with me that midsummer evening. Some thing had been added to the joy of living that could never be taken from me. Since that twilight I have heard the hermit thrush sing many times. Through the rain in the dawn-dusk on the top of Mount Pocono, he sang for me once, while all around a choir of veerys accompanied him with their strange minor harp-chords. One Sunday morning, at the edge of a little Canadian river, I heard five singing together on the farther side. "Ah-h-h, holy, holy, holy," their voices chimed across the still water. In the woods, in migration, I have heard their whisper-song, which the hermit sings only when traveling; and once on a May morning, in my back yard, near Philadelphia, one sang for me from the low limb of a bush as loudly as if he were in his mountain home. No thrush song, however, will ever equal that first one which I heard among the birch trees. Creeping softly along the path that evening, I finally saw the little singer on a branch against the darkening sky. Again and again he sang, until at last I noticed that, when the highest notes were reached and the song ceased to my ears, the singer sang on still. Quivering in an ecstasy, with open beak and half-fluttering wings, the thrush sang a strain that went beyond my range. Like the love-song of the bat, perhaps the best part of the song of the hermit thrush can never be heard by any human ear. * * * * * It was the morning of June twentieth. I stood at the gate of the farm-house where three roads met, and the air was full of bird-songs. For a long time I stood there, and tried to note how many different songs I could hear. Nearby were the alto joy-notes of the Baltimore oriole. Up from the meadow where the trout brook flowed, came the bubbling, gurgling notes of the bobolink. Robins, wood thrushes, song sparrows, chipping sparrows, blue-birds, vireos, goldfinches, chebecs, indigo birds, flickers, phoebes, scarlet tanagers, red-winged blackbirds, catbirds, house wrens--altogether, without moving from my place, I counted twenty-three different bird-songs and bird-notes.