White-shouldered Triller (Lalage sueurii) [XC138461]
by id from Northeast Kisar Island, Terselatan, Maluku Barat Daya, Maluku, Indonesia (song)
White-shouldered Triller (Lalage sueurii) [XC138462]
by Mike Nelson from Northeast Kisar Island, Terselatan, Maluku Barat Daya, Maluku, Indonesia (song)
Subspecies
Some consider subspecies tricolor to be a full species, White-winged Triller (Lalage tricolor).
May form a superspecies with White-winged Triller (Lalage tricolor) and sometimes considered conspecific.
The following 2 subspecies are recognised:
suerii (Vieillot, 1818) - Eastern Java, Lesser Sundas, southern Sulawesi and islands of Flores Sea.
tricolor (Swainson, 1825) - Port Moresby area (New Guinea); southern Torres Strait is.; mainland Australia.