Northern and central Luzon (south to Bataan and Quezon Provinces), in northern Philippines. Considered by some authors to be a subspecies of Chestnut-crowned Tailorbird (Orthotomus castaneiceps).
Trilling Tailorbird (Orthotomus chloronotus) [XC812828]
by Greg Irving from Balanga City (near City of Balanga), Bataan, Central Luzon, Philippines (song)
Trilling Tailorbird (Orthotomus chloronotus) [XC897269]
by Greg Irving from Hospital Road, Subic Bay Freeport Zone, Bataan, Central Luzon, Philippines (song)