American Bird Conservancy Posted November 7, 2014 Share Posted November 7, 2014 This bird, once known as the Olive-backed Thrush, is named after the English naturalist William Swainson. Swainson's Thrush is best identified by its distinctive "spectacles" and the warm buffy tones suffusing its face and upper chest. View the full article Link to comment Share on other sites More sharing options...
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