Sitta cinnamoventris
The Chestnut-bellied Nuthatch, *Sitta cinnamoventris*, is a vibrant and active passerine native to the Himalayan foothills and Southeast Asia, renowned for its distinctive foraging style. This small bird typically measures 12.5-13.5 cm (5-5.3 inches) in length and weighs between 14-20 grams, making it a compact and agile inhabitant of its forest home. Males boast striking bluish-grey upperparts, a prominent black eye-stripe, and rich, unblemished cinnamon-chestnut underparts that give the spe...
Found primarily in subtropical and tropical moist montane forests, as well as temperate broadleaf or mixed evergreen-deciduous forests, typically at elevations of 600-2,400 meters.
Feeds predominantly on insects, larvae, and spiders gleaned from tree bark, supplemented by seeds and nuts, which it often wedges into bark crevices to hammer open.
This diurnal nuthatch is a tireless forager, famously scaling tree trunks and branches in a head-down spiral, meticulously probing bark crevices for hidden prey with its strong, pointed bill. It exhibits territorial behavior during the breeding season, with monogamous pairs actively defending the...
The Chestnut-bellied Nuthatch is a widespread resident across a broad swathe of South and Southeast Asia. Its distribution extends from the western Himalayas in Nepal and Bhutan, through the northern and northeastern states of India, and into Bangladesh, Myanmar, Thailand, Laos, Vietnam, and sout...
Least Concern
- The Chestnut-bellied Nuthatch is one of the few bird species globally capable of consistently moving head-first down tree trunks, an adaptation for efficient foraging. - Its scientific name, *cinnamoventris*, directly translates to 'cinnamon-bellied,' a perfect description of its distinctive un...