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Keywords from Image Description:
The birds of Celebes and the neighbouring islands XLIII. br Gallinula frontata Gallinula tenebrosa frontata Subspecies of Dusky Moorhen br Amaurornis isabellina Amaurornis isabellina Isabelline Bushhen br Gallinula frontata Gallinula tenebrosa frontata Sousespce de Gallinule sombre br Amaurornis isabellina Amaurornis