Race dulitensis now treated as a separate species on basis of white vs pale rufous belly (3); lower breast and flanks grey (as throat and upper breast; but a shade darker than grey of throat and upper breast of longirostris) vs mid-rufous (3); no pale rufous patches in wing-coverts (1); slightly darker chestnut chin and upper throat (ns). Monotypic.
S Myanmar and S Thailand S through Peninsular Malaysia to Sumatra; W, S & E Borneo.
Food and feeding
Status and conservation
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