Mycerobas carnipes
The White-winged Grosbeak, *Mycerobas carnipes*, is a striking and robust finch found in the high-altitude coniferous forests of Central Asia and the Himalayas. Males are unmistakable with their glossy black head, back, and breast contrasting sharply with a bright yellow belly, rump, and a prominent white patch on their wings; they measure approximately 22-24 cm in length and weigh around 68-80 grams. Females exhibit sexual dimorphism, appearing duller with a grayish head, olive-yellow underp...
Found primarily in high-altitude coniferous and mixed forests, often near the treeline, including fir, spruce, pine, and juniper woodlands, frequently amidst rhododendron thickets. Typically resides at elevations between 2,500 and 4,000 meters.
Primarily granivorous, feeding heavily on seeds from coniferous trees such as pines, firs, spruces, and especially junipers. Also consumes buds, shoots, and, to a lesser extent, insects and berries.
White-winged Grosbeaks are diurnal, foraging actively during daylight hours and roosting communally or individually in dense tree cover at night. Their foraging strategy heavily relies on their powerful bill to crack open hard conifer seeds, often seen acrobatically clambering through branches to...
The White-winged Grosbeak's extensive range spans the high mountain systems of Central Asia and the Himalayas. Its breeding grounds extend from eastern Afghanistan and northern Pakistan, through the Himalayas of India (Kashmir, Himachal Pradesh, Uttarakhand), Nepal, Bhutan, and into western and c...
Least Concern
- The White-winged Grosbeak possesses one of the most powerful bills among all Old World finches, capable of cracking extremely tough conifer seeds. - Despite its name, its 'grosbeak' moniker refers to its large bill, not a close taxonomic relationship to American grosbeaks (which are mostly card...