
Image via Macaulay Library
Lesser Masked-Owl
- Scientific name
- Tyto sororcula
- Family
- Tytonidae
- Conservation status
- Near threatened
- Habitat
- Forest mixed
- Wing shape
- Broad
- Tail shape
- Rounded
Where it came from
The Lesser Masked-Owl, Tyto sororcula, is a member of the Tytonidae family, endemic to the Tanimbar and Buru islands of Indonesia. It was scientifically described by Philip Sclater in 1863, emerging from the mid-nineteenth-century tradition of European ornithological exploration. The species evolved in isolated island environments, resulting in a distinctively smaller stature and specialized morphology compared to its widespread relatives.
The bird's design is defined by its broad wings and rounded tail, physical adaptations that facilitate silent, maneuverable flight within dense tropical forest canopies. Its appearance is characterized by the classic masked facial disc common to the genus, which functions to funnel sound toward the ears. While it remains a subject of great interest to ornithologists studying island biogeography, the species is classified as data deficient due to its elusive nature and the limited historical research conducted on its remote habitat.
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 Lesser Masked-Owl
Lesser Masked-Owl 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 Lesser Masked-Owl on collecto.rs?
Lesser Masked-Owl 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 Lesser Masked-Owl?
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 Lesser Masked-Owl catalog entry come from?
The catalog entry for Lesser Masked-Owl 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









