sunda laughingthrush garrulax palliatus gray and brown bird in leiothrichidae, found on sumatra and borneo, subtropical or

wildlife wild tropical thrushes sunda south rainforest primeval perched park palliatus ornithology ornithologist nature native national mountains mountain moist male laughingthrush jungle island hills habitat garrulax forest flower feather fauna endemic colorful chestnut bush brown branch borneo birdwatching birds birding bird bill beautiful beak background avian asian asia animal adult gray leiothrichidae found sumatra subtropical lowland montane forests