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Keywords from Image Description:
MonographTrochiGoul . Thalurania wagleri Cyanophaia bicolor net aspx BirdID Source FPages FBirdsSearch aspx FBirdField BirdSearch DTROCHILIDAE AHummingbirds Gould John monograph of the Trochilidae or family of hummingbirds org Volume org page Creator John Gould Creator Henry Constantine Richter PDold Henry Richter Monograph