Russet Bush Warbler

The russet bush warbler is a songbird of the family Locustellidae, formerly placed among the Old World warblers. It was until recently considered a subspecies of B. seebohmi, and the name 'russet bush warbler' was applied to the whole species complex. It is found in south-east Asia (Wikipedia, general species account).

The scientific name commemorates the Italian naturalist Louis Mandelli. The source read does not name Bhutan, so its occurrence there is flagged for checking, and it gives no plumage, size, habitat, diet or breeding information.