Epinecrophylla gutturalis
The Brown-bellied Stipplethroat (Epinecrophylla gutturalis) is a diminutive and highly cryptic antwren, an emblematic member of the Neotropical avifauna. Measuring just 9.5-10.5 cm in length and weighing 8-11 grams, this species is characterized by its olive-brown upperparts, a distinguishing rufous-brown belly, and a finely stippled or streaked throat, often appearing dusky. Its small stature, subtle sexual dimorphism (females often show a slightly paler throat and less distinct belly colora...
Found primarily in humid lowland and submontane tropical and subtropical evergreen forests, favoring dense understory and vine tangles, typically below 1,000 meters in elevation.
Primarily insectivorous, feeding on small spiders, caterpillars, beetles, and other arthropods gleaned from foliage and bark in the forest understory.
The Brown-bellied Stipplethroat is a diurnal and highly active insectivore, primarily found individually or in pairs, often as a nuclear member of mixed-species foraging flocks, particularly in the mid-story and understory. It employs a methodical gleaning foraging strategy, carefully scrutinizin...
The Brown-bellied Stipplethroat is a resident species, widely distributed across the northern Amazon Basin and the Guiana Shield in South America. Its primary range extends from southeastern Colombia, eastern Ecuador, and northeastern Peru, eastward across southern Venezuela, Guyana, Suriname, an...
Least Concern
- The 'stipplethroat' in its name refers to the fine, scale-like markings on its throat, a key identification feature for the genus. - Despite its small size, it plays a critical role in controlling insect populations within its specific forest stratum. - It is a 'nuclear' species in many mixed-s...