Identification
Turdus grayi (clay-colored thrush)
Permissions for Use

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Caption
Clay-colored Robin (Turdus grayi). This I call the "Mono-Duet", a double call in which the bird uses both syrinxes to make slightly different sounds - it took me a while to figure out that this wasn't two birds duetting.
Contributors
Douglas Von Gausig (recordist; copyright holder), Naturesongs.com, P.O. Box 490, Clarkdale, AZ 86324






