Manila, Luzon, Philippines.
Closely related to C. atripennis, C. macrurus, C. andamanicus and C. celebensis, and all five were formerly considered conspecific; in recent years has commonly been lumped with C. celebensis, but differs in both voice and morphology. Proposed race delacouri for Mindanao birds is not sufficiently distinct to warrant recognition. Monotypic.
Philippines (except Palawan and associated islands).
Food and feeding
Status and conservation
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