Image via Macaulay Library
Lesser Wagtail-Tyrant
- Scientific name
- Stigmatura napensis
- Family
- Tyrannidae
- Conservation status
- Least concern
- Habitat
- Grassland
- Wing shape
- Pointed
- Tail shape
- Notched
Where it came from
The Lesser Wagtail-Tyrant, Stigmatura napensis, was formally described by the ornithologist Philip Sclater in 1862. It belongs to the family Tyrannidae and is native to the South American interior, particularly within the gallery forests and scrublands of the Amazon and Orinoco river basins. Its evolutionary development reflects an adaptation to dense, riparian environments where its distinct wing and tail morphology assist in navigating thick understory vegetation.
The taxonomy of the species has been refined over time, with researchers noting its characteristic pointed wings and notched tail as key diagnostic features that distinguish it from its congeners. Its design in nature is a product of niche specialization, favored by its active foraging behavior as it flicks its tail while maneuvering through foliage. It remains a subject of ongoing field observation for those studying the avian diversity 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 Lesser Wagtail-Tyrant
Lesser Wagtail-Tyrant 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 Wagtail-Tyrant on collecto.rs?
Lesser Wagtail-Tyrant 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 Wagtail-Tyrant?
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 Wagtail-Tyrant catalog entry come from?
The catalog entry for Lesser Wagtail-Tyrant 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
