The Polynesian triller is a passerine bird belonging to the triller genus Lalage in the cuckoo-shrike family Campephagidae. It has numerous subspecies distributed across the islands of the south-west Pacific.
Region
Polynesia (Southwest Pacific)
Typical Environment
Occurs widely across islands of Fiji, Tonga, Samoa, and nearby archipelagos in the southwest Pacific. It inhabits lowland and foothill forests, coastal scrub, mangroves, plantations, and village gardens. The species favors forest edges and secondary growth but also enters mature forest canopies. Its adaptability allows it to persist in mosaic landscapes with scattered trees and small woodlots. On smaller islands it may be one of the most conspicuous canopy foragers.
Altitude Range
Sea level to 1200 m
Climate Zone
Tropical
Ease of Keeping
Beginner friendly: 1/5
The Polynesian triller is a small cuckoo-shrike that varies noticeably across its many island subspecies, with some populations showing bolder barring or browner tones. It adapts well to human-altered habitats, often frequenting gardens, plantations, and forest edges. Both parents share nesting duties, weaving a neat cup nest high in a tree and diligently feeding the chicks. Its bright, ringing trills are a familiar sound in many Pacific island landscapes.
Temperament
active and moderately territorial
Flight Pattern
short rapid wingbeats between perches
Social Behavior
Usually seen singly, in pairs, or family groups; occasionally joins mixed-species flocks. Pairs are typically monogamous and defend small territories. The nest is a neat cup placed high on a horizontal branch, and both sexes incubate and feed the young.
Migratory Pattern
Resident
Song Description
A bright, ringing series of clear trills and whistles, often delivered from exposed perches. Calls include sharp chips and scolding notes when alarmed.
