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Black-striped Sparrow - BirdForum Opus

Revision as of 17:22, 24 March 2009 by Deliatodd-18346 (talk | contribs) (User template)
Photo by Bjorn Svensson
Photo taken: Costa Rica
Arremonops conirostris

Identification

16.5 cm. Grey head, broad black stripes each side of crown, narrower black stripes through each eye, olive upperparts, yellow on the bend of the wing, dull white underparts shading to grey on the breast sides, olive lower belly. Young birds have brown stripes on a yellower head, brownish-olive upperparts and yellow-olive underparts.

Distribution

Northern Honduras to western Ecuador, northern Brazil and Venezuela.

Taxonomy

There are 6 subspecies.

Habitat

Humid lowlands and foothills up to 1500 m altitude, in semi-open habitats such as thickets, young second growth, overgrown fields and shady plantations and gardens.

Behaviour

Breeding

The female builds the large domed nest from coarse plant material; it has a wide side entrance. Two unmarked white eggs are laid and incubated by the female alone for 12-14 days.

Diet

The diet includes insects, spiders, seeds and berries.

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