Image via Macaulay Library
Tumbes Sparrow
- Scientific name
- Rhynchospiza stolzmanni
- Family
- Passerellidae
- Conservation status
- Least concern
- Habitat
- Shrubland
- Wing shape
- Rounded
- Tail shape
- Notched
Where it came from
The Tumbes sparrow, scientifically known as Rhynchospiza stolzmanni, is a passerine bird native to the Tumbes region of northwestern Peru and southwestern Ecuador. It was first described by the ornithologist Wladyslaw Taczanowski in the late 19th century, named in honor of Jan Stanisław Stolzmann, a Polish explorer who collected specimens in Peru. This species thrives in the arid scrublands and deciduous forests characteristic of the Tumbes-Chocó biogeographic region, an area celebrated for its high levels of endemism.
The bird’s distinctive physical traits, including its rounded wings and notched tail, are specialized adaptations for short, maneuverable flights within its dense, thorny habitat. Ornithological study of the species has focused on its vocalizations and nesting habits, which provide insight into the evolutionary history of the genus Rhynchospiza. While not as widely illustrated in classic natural history plates as some larger species, the Tumbes sparrow remains a significant subject for researchers documenting the biodiversity of the dry forest ecosystems of the Neotropics.
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 Tumbes Sparrow
Tumbes Sparrow 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 Tumbes Sparrow on collecto.rs?
Tumbes Sparrow 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 Tumbes Sparrow?
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 Tumbes Sparrow catalog entry come from?
The catalog entry for Tumbes Sparrow 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
