Image via Macaulay Library
Sulawesi Hornbill
- Scientific name
- Rhabdotorrhinus exarhatus
- Family
- Bucerotidae
- Conservation status
- Vulnerable
- Habitat
- Forest mixed
- Wing shape
- Broad
- Tail shape
- Rounded
Where it came from
The Sulawesi Hornbill, classified as Rhabdotorrhinus exarhatus, is an avian species endemic to the island of Sulawesi and its surrounding satellite islands in Indonesia. It evolved within the isolated, dense tropical rainforests of the Wallacea region, developing its distinct physical characteristics—including a broad wing shape for maneuvering through canopy vegetation and a rounded tail—as adaptations to the complex topography and fragmented habitats of the island.
The species was first formally described by Coenraad Jacob Temminck in 1823, following the surge of naturalistic exploration into the Indonesian archipelago during the early 19th century. Its evolutionary lineage represents a significant point of interest for biogeographers studying the unique biodiversity of Sulawesi, which serves as a major transition zone between Asian and Australian faunal realms. The bird is currently categorized as vulnerable, reflecting broader ecological pressures facing endemic wildlife in its native range.
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 Sulawesi Hornbill
Sulawesi Hornbill 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 Sulawesi Hornbill on collecto.rs?
Sulawesi Hornbill 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 Sulawesi Hornbill?
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 Sulawesi Hornbill catalog entry come from?
The catalog entry for Sulawesi Hornbill 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
