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Keywords from Image Description:
CBBM . Left Asyndesmus torquatus Wils Gray Linn Linnaeus en Lewis's Woodpecker left Great Spotted Woodpecker right tips of contour feathers Catalogue of the birds in the British Museum archive org Vol Page Peter Smit artist Edward Hargitt text PDold CBBM Melanerpes lewis illustrations Picidae feathers Dendrocopos major