Melozone biarcuata
The Prevost's Ground Sparrow (Melozone biarcuata) is a striking passerine renowned for its distinctive facial pattern, making it a favorite among birders traversing Central America's highlands. Measuring approximately 15-17 cm (6-6.7 inches) in length and weighing 25-35 grams, this medium-sized sparrow sports a vivid white supercilium, a black crown, and a prominent black malar stripe contrasting sharply with a pure white throat. Its upperparts are a muted olive-brown, while the underparts ar...
This species thrives in the dense undergrowth of humid tropical and subtropical montane forests, forest edges, and shaded coffee plantations, typically found at elevations ranging from 800 to 2500 meters.
Primarily insectivorous, feeding on a variety of small invertebrates, complemented by seeds and occasionally small fruits, all gleaned from the forest floor.
Prevost's Ground Sparrows are primarily diurnal, spending their days foraging discreetly on the forest floor, though their secretive nature means they are often overlooked. They employ a characteristic ground-scratching technique, using both feet simultaneously to kick aside leaf litter in search...
The Prevost's Ground Sparrow is a resident species, primarily distributed across the highlands of southern Mexico (in Chiapas), Guatemala, El Salvador, and western Honduras. It is non-migratory, maintaining its presence in these regions throughout the year. This species exclusively inhabits mount...
Least Concern
- Prevost's Ground Sparrows are known for their distinctive 'double-scratch' foraging method, kicking back leaf litter with both feet simultaneously to uncover insects. - Despite their often melodious song, these sparrows are notoriously shy and elusive, frequently remaining hidden in dense veget...