Erpornis zantholeuca
The White-bellied Erpornis, *Erpornis zantholeuca*, is a captivating small passerine bird distinguished by its clean, pure white underparts contrasting with olive-green upperparts. Measuring approximately 10.5-11.5 cm in length, it features a distinctive grey crown, a subtle white eye-ring, and sometimes a yellowish tinge on its flanks and vent, aiding in identification within dense forest canopies. Taxonomically fascinating, it was historically classified within the babblers (Timaliidae or L...
Found primarily in subtropical and tropical moist lowland and montane broadleaf forests, secondary growth, bamboo thickets, and sometimes plantations. It typically inhabits the mid to upper canopy and forest edges, ranging from lowlands up to 2,500 meters in elevation.
Mainly insectivorous, feeding on small invertebrates such as caterpillars, beetles, spiders, and other arthropods, which it gleans from leaves and twigs. It also supplements its diet with nectar and small berries or fruits.
This active, diurnal species spends its days foraging vigorously within the forest canopy and mid-story. It's a highly social bird, frequently observed joining or even leading mixed-species foraging flocks, moving rapidly through foliage to glean insects. While specific details on territorial beh...
The White-bellied Erpornis boasts an extensive geographic distribution spanning across South and Southeast Asia, and parts of East Asia. Its breeding range is effectively its year-round residency, extending from the Himalayan foothills of Nepal, Bhutan, and Northeast India (including Bangladesh) ...
Least Concern
- The White-bellied Erpornis holds the unique distinction of being the sole species in its genus, *Erpornis*. - Its taxonomic history is quite a journey: it was formerly known as the White-bellied Yuhina and was classified with babblers (Timaliidae/Leiothrichidae) before molecular studies moved i...