Certhia hodgsoni
The Hodgson's Treecreeper (Certhia hodgsoni) is a diminutive and cryptically plumaged passerine, an arboreal specialist endemic to the high-altitude forests of the Himalayas. Measuring approximately 12-13 cm in length with a wingspan of 17-19 cm and weighing a mere 7-9 grams, it exhibits typical treecreeper morphology: a slender body, stiff tail feathers used for support, and a long, slender, decurved bill perfectly adapted for probing. Its upperparts are a complex mosaic of brown and buff st...
Hodgson's Treecreeper primarily inhabits high-altitude coniferous and mixed forests, particularly those dominated by fir, spruce, and rhododendron. It is typically found at elevations ranging from 2,500 to 4,000 meters, descending to slightly lower altitudes during harsh winter months.
Hodgson's Treecreeper primarily feeds on small invertebrates, including insects, spiders, larvae, and pupae, meticulously extracted from bark crevices and tree surfaces. Its foraging is almost exclusively arboreal, rarely descending to the ground.
This treecreeper is a largely solitary or pair-bonded species, exhibiting diurnal activity patterns and often roosting individually in tree crevices or behind loose bark overnight. Its signature foraging strategy involves meticulously spiraling upwards along tree trunks and major branches, probin...
The Hodgson's Treecreeper is resident across the high-altitude forests of the Himalayas and associated mountain ranges, spanning a discontinuous but extensive range from northern Pakistan eastward through Kashmir, Himachal Pradesh, Uttarakhand, Nepal, Sikkim, Bhutan, and Arunachal Pradesh in Indi...
Least Concern
- Named after Brian Houghton Hodgson, a prominent British naturalist who extensively documented the fauna of Nepal. - Its stiff tail feathers act like a prop, allowing it to maintain a stable, vertical posture while climbing tree trunks. - Often confused with its close relatives, the Eurasian Tre...