Analamazaotra, eastern Madagascar.
W race albigularis, differing from nominate in plumage and reputedly in voice (but no dramatic vocal differences known), sometimes thought to represent a separate species, but a few individuals of each race exhibit characters typical of the other; moreover, in highlands, e.g. at Ambohitantely, both plumage types (white-throated and black-throated) occur; further study required#R. Two subspecies currently recognized.
Food and feeding
Status and conservation
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