Sumatran Babbler (Pellorneum buettikoferi) [XC210249]
by Philippe Verbelen from Kecamatan Semaka, Kabupaten Tanggamus, Lampung, Indonesia (song)
Sumatran Babbler (Pellorneum buettikoferi) [XC628806]
by Philippe Verbelen from Koto Parik Gadang Diateh, Kabupaten Solok Selatan, Sumatera Barat, Indonesia (call, song)
Subspecies
Pellorneum tickelli (Sibley and Monroe 1990, 1993) has been split into Buff-breasted Babbler (Trichastoma tickelli) and Sumatran Babbler (Trichastoma buettikoferi) and both placed in the genus Trichastoma following Wells et al. (2001).