Three-striped Warbler

The Three-striped Warbler, scientifically known as Basileuterus tristriatus, is a small bird measuring 13 cm in length. Its plumage is primarily olive-brown, complemented by a buffy belly and underparts. The head is adorned with striking black and white stripes, and it features a dark cheek patch. Both males and females share a similar coloration, making them indistinguishable in the field.

Identification Tips

When attempting to identify the Three-striped Warbler, look for its distinctive head pattern with three stripes: two white and one black. The dark cheek is another key feature to note. Its overall olive-brown coloration and buffy underparts may help differentiate it from similar species.

Habitat

This warbler favors subtropical or tropical moist montane forests. It is also known to inhabit areas of heavily degraded former forest, demonstrating a degree of adaptability to altered landscapes.

Distribution

The Three-striped Warbler can be found across several South American countries, including Venezuela, Colombia, Ecuador, Peru, and Bolivia.

Behaviour

The Three-striped Warbler is known to forage primarily on the ground, often in close proximity to riparian zones, where it searches for food among the leaf litter.

Song & Calls

The vocalizations of the Three-striped Warbler consist of a rapid succession of squeaky chirps, a characteristic sound within its montane forest home.

Conservation status

The IUCN Red List has classified the Three-striped Warbler as Least Concern, indicating that, at present, there are no immediate threats to its population levels warranting a higher risk category.