Three-striped Warbler
Basileuterus tristriatus
Active, often noisy warbler found at lower to middle levels of montane cloud forest. Note the olive upperparts and dark and pale pattern on head. Underpart color and extent of cheek patch vary through its range. Dark stripes on head usually contrast with back, and eyebrow is white, not yellow – these two features help to separate it from other similar warblers in range. Usually seen in pairs or family groups. Typical song begins as a rising trill and then morphs into chaotic chattering.
Identification
The three-striped warbler measures 13 cm (5.1 in) in length. It is mostly olive-brown with a buffy belly and underparts. It has distinct black and white striping on the head and a dark cheek. Male and female three-striped warblers have similar plumages.<p>Their song is a rapid series of squeaky chirps.
Taxonomy
- Scientific name
- Basileuterus tristriatus
- Authority
- (Tschudi, 1844)
- Order
- Passeriformes
- Family
- Parulidae
- Genus
- Basileuterus
Range and habitat
It is found in Bolivia, Colombia, Ecuador, Peru, and Venezuela. Its natural habitats are subtropical or tropical moist montane forests and heavily degraded former forest. The three-striped warbler typically forages on the ground, especially near riparian areas.
- Migration
- Resident species
Conservation
- Population trend
- declining
Photos
Distribution
Bird Calls
Other Birds

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Mikado Pheasant
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White-banded Tanager
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Medium-sized, strikingly-plumaged tanager resembling a shrike with its mostly gray coloration, a broad black mask, and a white shoulder patch. Occurs in savanna and grasslands with scattered trees where it can be seen in small groups and sometimes accompanying mixed-species flocks. Song is a series of high chipping notes.
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