Puerto Princesa, Palawan.
Until recently considered conspecific with P. plumosus, but strongly divergent genetically#R, and differs much less obviously in its paler bill throughout, especially at base (ns); grey-flecked forecrown (2); greyish-white vs pale brown belly, and paler vent (2); olive-brown vs olive-green back, wings, rump and tail (2); seemingly different voice, giving only slow but not fast version of song (P. plumosus gives both, but further research needed on this point) (1). Monotypic.
W Philippines (Busuanga, Culion, Palawan).
Food and feeding
Status and conservation
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