Image via Macaulay Library
Biak Triller
- Scientific name
- Lalage leucoptera
- Family
- Campephagidae
- Conservation status
- Vulnerable
- Habitat
- Forest mixed
- Wing shape
- Rounded
- Tail shape
- Pointed
Where it came from
The Biak Triller, scientifically classified as Lalage leucoptera, is an endemic passerine bird restricted to the Biak and Supiori islands within the Schouten Islands of Indonesia. First described by George Robert Gray in 1858, this species occupies a unique evolutionary position within the cuckoo-shrike family. It is distinguished from its close relative, the White-shouldered Triller, by its distinct vocalizations and morphological adaptations, such as its characteristic rounded wings and pointed tail, which have evolved to facilitate maneuverability within its localized forest habitat.
The survival of the Biak Triller is inherently tied to the ecological health of the Biak-Numfor endemic bird area. Because of its highly restricted range, the species has been the subject of significant ornithological interest and conservation scrutiny. Scientists and researchers have documented the bird as an essential indicator of island forest integrity, noting that its design—specifically its plumage and flight morphology—reflects a long-term specialization to the complex, dense canopy structures found only in this specific corner of the Indonesian archipelago.
Written by Pi, the helpful collecto.rs AI
Who's collecting this
Real birds collectors on collecto.rs who have this in their public collection.
About Biak Triller
Biak Triller is a bird in the Birdwatching catalog on collecto.rs. Catalog data is sourced from eBird. No public birds collectors track this one yet — adding yours would make you the first on collecto.rs.
How many collectors track Biak Triller on collecto.rs?
Biak Triller doesn't have any public collectors on collecto.rs yet. Sign up to add it and become the first.
Can I track my own copy of Biak Triller?
Yes. collecto.rs is free — sign up to log your bird, upload photos, record condition, edition, and acquisition cost, and connect with other birdwatching collectors. Your collection stays private by default.
Where does the Biak Triller catalog entry come from?
The catalog entry for Biak Triller is sourced from eBird. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.
Is collecto.rs birds tracking free?
Yes. Tracking your birds is free — no paid tier required to catalog items, upload photos, or share your collection.
Track every bird you own
Free. Fun. Collection photos, notes, organization, value tracking, friends — all in one place.
Sign up free
