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The Tumbes sparrow (''Rhynchospiza stolzmanni'') is a species of bird in the family Passerellidae found in Ecuador and Peru. Its natural habitats are subtropical or tropical dry forests and subtropical or tropical dry
The Tumbes sparrow is a medium-sized sparrow some long. The beak is broad and conical, with the upper mandible blackish and the lower mandible horn-coloured. The head has a grey crown with a lateral chestnut stripe that continues as far as the nape, a white superciliary stripe and a brown eyestripe. The upper parts are greyish-brown, shaded with buff, and boldly streaked with black. The wings are blackish-brown with pale edges to the feathers. The greater and median wing-coverts are blackish with chestnut edges and pale tips, and the lesser coverts are chestnut, resulting in a rather obscure barring to the wings. The angle of the wing is pale yellow. The tail is blackish-brown with pale edges to the feathers. The throat is white and the underparts are greyish-white. There is a dark moustachial stripe at the base of the beak. The song can mainly be heard in the breeding season, and consists of a repeated, clear metallic note, reiterated up to five times "chew-chew-chew-chew" interspersed with some trills.
shrubland
Shrubland, scrubland, scrub, brush, or bush is a plant community characterized by vegetation dominated by shrubs, often also including grasses, herbs, and geophytes. Shrubland may either occur naturally or be the result of human activity. It m ...
.
Description
The Tumbes sparrow is a medium-sized sparrow some long. The beak is broad and conical, with the upper mandible blackish and the lower mandible horn-coloured. The head has a grey crown with a lateral chestnut stripe that continues as far as the nape, a white superciliary stripe and a brown eyestripe. The upper parts are greyish-brown, shaded with buff, and boldly streaked with black. The wings are blackish-brown with pale edges to the feathers. The greater and median wing-coverts are blackish with chestnut edges and pale tips, and the lesser coverts are chestnut, resulting in a rather obscure barring to the wings. The angle of the wing is pale yellow. The tail is blackish-brown with pale edges to the feathers. The throat is white and the underparts are greyish-white. There is a dark moustachial stripe at the base of the beak. The song can mainly be heard in the breeding season, and consists of a repeated, clear metallic note, reiterated up to five times "chew-chew-chew-chew" interspersed with some trills.
Distribution
This sparrow is endemic to the Tumbes Region of South America. Its range extends from theLa Libertad Region
La Libertad (; in English: ''The Liberty'') is a region in northwestern Peru. Formerly it was known as the Department of La Libertad ('). It is bordered by the Lambayeque, Cajamarca and Amazonas regions on the north, the San Martín Region on t ...
of northwestern Peru to the Loja Province
Loja Province () is one of 24 provinces in Ecuador and shares its southern border on the west with El Oro Province, on the north with El Azuay, and on the east with Zamora-Chinchipe. Founded on its present site in 1548 by Captain Alonso de Mer ...
of southwestern Ecuador. Its altitudinal range is up to about . Its typical habitat is dry scrub, open dry woodland, and semi-desert with cacti and bushes.
Ecology
The species usually occurs singly or in pairs. It feeds on seeds and insects and usually forages on the ground. The nest is a cup-shaped structure made of grasses and lined with fine material in a concealed position among grasses on the ground. Breeding coincides with the rainy season and takes place from January to May.Status
''R. stolzmanni'' is a fairly common species, and although it has a limited range, no particular threats have been recognised and the International Union for Conservation of Nature has rated its conservation status as being of " least concern".References
External link
{{Taxonbar, from=Q2229906Tumbes sparrow
The Tumbes sparrow (''Rhynchospiza stolzmanni'') is a species of bird in the family Passerellidae found in Ecuador and Peru. Its natural habitats are subtropical or tropical dry forests and subtropical or tropical dry shrubland.
Description
The ...
Birds of the Tumbes-Chocó-Magdalena
Tumbes sparrow
The Tumbes sparrow (''Rhynchospiza stolzmanni'') is a species of bird in the family Passerellidae found in Ecuador and Peru. Its natural habitats are subtropical or tropical dry forests and subtropical or tropical dry shrubland.
Description
The ...
Tumbes sparrow
The Tumbes sparrow (''Rhynchospiza stolzmanni'') is a species of bird in the family Passerellidae found in Ecuador and Peru. Its natural habitats are subtropical or tropical dry forests and subtropical or tropical dry shrubland.
Description
The ...
Taxonomy articles created by Polbot