With the June breeding season finally here, many of us will have a special treat—the flute-like songs of thrushes, especially the hermit thrush, wood thrush and veery.
From the words of Thoreau’s Journals in 1852, “The thrush alone declares the immortal wealth and vigor that is in the forest. Here is a bird in whose strain the story is told … whenever a man hears it, it is a new world and a free country, and the gates of heaven are not shut against him.”
The harmonic qualities originate from the paired valve syrinx in the bird’s throat which permits two notes to be played at once resulting in the flutelike qualities of the song. There are many sounds in the thrush’s song we cannot hear.
Image: Hermit Thrush. Stubblefield Photography/Shutterstock
Charles Hartshorne in Born to Sing gives the highest rating for song quality which is repeated 2 to 3 times higher on the musical scale.
Thrush song has been called a “musical microcosm of notes sounded simultaneously and judged the highest summit in the evolution of animal music so far known to us”.
The birding experts at Cornell state that the wood thrush learns its song from other wood thrushes and sings several. A male can sing over 50 distinct songs. Listeners with a sharp ear can identify individual birds by the way they repeat their variants of the middle phrase.
Image: Wood Thrush. Paul Reeves Photography/Shutterstock
Folks in the Eastern United States, Mountain West, and Canada are most likely to hear the songs of the thrushes. After a summer of lovely evening music, the thrush quietly departs for southern climes in the United States and Central America.
Image: Veery on the ground. Paul Reeves Photography/Shutterstock
As Anton Chekhov said, “Whoever once in his life has seen thrushes migrate in the autumn, when on clear, cool days, they sweep in flocks over the village, will never really be a townsman and to the day of his death will have a longing for the open.”
Enjoy birding? Hear more bird sounds in our library here!