Image via Macaulay Library
Olivaceous Siskin
- Scientific name
- Spinus olivaceus
- Family
- Fringillidae
- Conservation status
- Least concern
- Habitat
- Shrubland
- Wing shape
- Pointed
- Tail shape
- Notched
Where it came from
The Olivaceous Siskin (Spinus olivaceus) is a small passerine bird native to the humid forests and edge habitats of the Andes, ranging primarily through Ecuador, Peru, and Bolivia. Within the broader context of the Fringillidae family, it occupies a specialized ecological niche, often found in the canopy of montane forests. It was formally described by the ornithologist Hans von Berlepsch in 1902, based on specimens collected in the Andean regions of South America.
The bird is distinguished by its muted, olive-toned plumage, which provides excellent camouflage within its leafy environment. Anatomically, it is defined by its pointed wing shape, which facilitates agile flight through dense forest structures, and its distinctively notched tail. These physiological traits reflect an evolutionary adaptation to a sedentary life in high-altitude environments, and while it remains a subject of study for avian specialists, it is not typically kept in private collections due to its wild, non-domesticated status.
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 Olivaceous Siskin
Olivaceous Siskin 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 Olivaceous Siskin on collecto.rs?
Olivaceous Siskin 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 Olivaceous Siskin?
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 Olivaceous Siskin catalog entry come from?
The catalog entry for Olivaceous Siskin 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
