Pied Triller (Lalage nigra) [XC447237]
by Amera Natasha Mah from Nug As, Philippines (call)
Pied Triller (Lalage nigra) [XC382550]
by Brendan Sloan from Woodlands, Singapore (call)
Subspecies
May form a superspecies with White-rumped Triller (Lalage leucopygialis) and sometimes considered conspecific. It is also suggested that it may form a superspecies with White-shouldered Triller (Lalage sueurii) or they may be conspecific.
The following 3 subspecies are recognised:
nigra (Forster, 1781) - Borneo and adjacent islands, and Philippines.
davisoni Kloss, 1926 - Southern Andaman Is, and central Nicobar Is (Camorta, Katchall, Trinkat).
striga (Horsfield, 1821) - Southern Thailand, Peninsular Malaysia, Singapore, Sumatra (including Nias I), Bangka, Belitung and western Java (including Karimunjawa Is).