Chaco Sparrow
Rhynchospiza strigiceps
The Chaco Sparrow (Rhynchospiza strigiceps) is a rare new world sparrow found in 3 countries, weighing about 22 g. The Chaco sparrow, formerly known as the stripe-capped sparrow, is a species of bird in the family Passerellidae.
About the Chaco Sparrow
The Chaco sparrow, formerly known as the stripe-capped sparrow, is a species of bird in the family Passerellidae. It is found in Argentina and Paraguay.
Text adapted from Wikipedia, licensed CC BY-SA 4.0.
How to identify it
The Chaco sparrow is the smaller of the two former subspecies that were split. Its upper parts are light brown with darker streaks and varying amounts of rust and gray. It is pale gray below blending to buff on the flanks. The head is gray with cinnamon crown and postocular stripes, pale lores, and a black moustachial stripe. Voice: The Chaco sparrow's song is complex trills that contrast with the Yungas sparrow's series of chirps.
Where it lives
When to see it
The Chaco Sparrow can be seen all year round, with peak activity in October. It is a resident species across most of its range.
Easily confused with
Quick questions
- How do you identify a Chaco Sparrow?
- The Chaco sparrow is the smaller of the two former subspecies that were split. Full identification notes are on this page.
- How big is a Chaco Sparrow?
- The Chaco Sparrow is a small sized bird weighing about 22 g.
- Where can you see a Chaco Sparrow?
- The Chaco Sparrow occurs in 3 countries, including Argentina, Bolivia and Paraguay.
- What birds look similar to a Chaco Sparrow?
- The Chaco Sparrow is most easily confused with the Yungas Sparrow and the Tumbes Sparrow.
- Is the Chaco Sparrow endangered?
- The Chaco Sparrow is listed as Least Concern on the IUCN Red List.
Learn the Chaco Sparrow for real
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