Oriole whistler

The oriole whistler ("Pachycephala orioloides"), also known as the yellow-throated whistler (leading to easy confusion with "Pachycephala macrorhyncha"), is a species of bird in the family Pachycephalidae, which is endemic to the Solomon Islands (archipelago).
Taxonomy and systematics.
It is variably considered a subspecies of a widespread golden whistler ("P. pectoralis") or treated as a separate species, but strong published evidence in favour of either treatment is limited, and further study is warranted to resolve the complex taxonomic situation. Even if not recognized as a separate species, the oriole whistler includes several very different subspecies, though the males are united by their yellow throat.
Subspecies.
Nine subspecies are recognized:
Distribution.
The oriole whistler is found throughout the Solomons, except in the Santa Cruz Islands.