Birdsong field guide
Tocuyo Sparrow
Arremonops tocuyensis
The Tocuyo Sparrow is a range-restricted passerine specializing in the arid scrublands of the Caribbean coast of South America. It is distinguished from other Arremonops species by its notably paler plumage and preference for xeric environments.
What it sounds like
An accelerating series of sharp, high-pitched 'tsip' or 'chip' notes that often culminates in a short, musical trill.
Field notes
- It is a regional endemic restricted to the Guajira Peninsula of Colombia and the northwestern states of Venezuela.
- The species is currently classified as Near Threatened due to habitat loss from overgrazing by livestock and agricultural expansion.
- Unlike most of its congeners which inhabit humid forests, this sparrow is a specialist of desert-like thorn scrub and dry thickets.
- It is a monotypic species, meaning it has no recognized subspecies despite its fragmented distribution.
- While primarily terrestrial, it is a secretive 'skulker' that is more often heard than seen as it forages in dense leaf litter.
Habitat
Arid to semi-arid thorn scrub, xeric thickets, and tropical dry forest edges.
Range
The Guajira Peninsula of northeastern Colombia and northwestern Venezuela (Falcón, Lara, and Zulia).
Similar & commonly confused birds
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