Three-striped Warbler

Basileuterus tristriatus

The Three-striped Warbler is a small, neotropical songbird found in the highlands of Costa Rica and western Panama. This species is known for its distinctive black stripes on a yellowish-green back and a bright yellow underbelly. It inhabits the understory of montane forests and adjacent second growth, often foraging for insects and small fruits in dense vegetation. The Three-striped Warbler is known for its melodious song and is often observed in mixed-species flocks. While not currently considered threatened, habitat loss and fragmentation pose potential risks to its populations.

Habitat: Montane forests and adjacent second growth