Пісняр-свистун Catharopeza bishopi

A small charming inhabitant of woodland tangles and dense undergrowth. Plumage striking slate and white with a bold white eyering. Note distinctive pattern of black chin, white upper breast and blackish lower breast. No similar species within its range. Often has tail cocked upright. Song is a cascade of loud whistled notes, with pace typically slowing towards end as notes grow louder; sometimes given in rapid succession resulting in a more jumbled pattern.