Blood Pheasant
Ithaginis cruentus
血雉
Introduction
Galliforme bird in the pheasant family Phasianidae and the only species in the genus Ithaginis. Inhabits the lower Himalayas across North and East India, Nepal, Bhutan, South China, and northern Myanmar. Prefers coniferous or mixed forests and scrub areas near the snowline. Distinctive traits include monogamous mating behavior (unlike the common pheasant) and physiological adaptations to high-elevation environments including hypoxia tolerance and UV radiation resistance. Classified as Least Concern on the IUCN Red List since 2009 with a stable global population. Serves as the state bird of Sikkim, India.
Description
Relatively small, short-tailed pheasant about 17 in (43 cm) in length with a short, convex, very strong black bill. Plumage above is dark ash with white shafts; wing coverts are tinged with green with broad white strokes along each feather. Chin feathers are deep crimson. Breast, belly, and sides feature lance-shaped feathers with green tips and crimson margins, creating a distinctive speckled appearance. The tail has 12 subequal feathers with white shafts, rounded tips, and whitish ends; tail coverts are rich crimson red. Both sexes have red feet and a bare ring of skin around the eye (typically crimson, orange in some subspecies). Females are uniformly dull brown with gray to the nape. Subspecies (11-15 recognized) mainly differ in male plumage, particularly the amount of red or black on the throat, forehead, neck, chest, and tail, and the presence of rufous in the wings.
Identification
Males are unmistakable with their combination of dark ash upperparts, crimson and green markings on underparts, and red facial skin. The crimson speckling on the breast and belly distinguishes it from similar pheasant species in its range. Females are more cryptic, appearing uniformly brown with grayish nape. The red feet and eye ring are diagnostic in both sexes. Compared to other Himalayan pheasants, the relatively small size and short tail are distinguishing features.
Distribution & Habitat
Occupies mountainous regions of Nepal, Sikkim, northern Myanmar, Tibet, and central and south-central China. Inhabits coniferous and mixed forests and scrub areas near the snowline. Displays seasonal altitudinal movements: found at higher elevations during summer, descending to lower elevations in fall and winter as snow cover increases.
Behavior & Ecology
Monogamous species. Breeding season begins late April when males perform courtship displays including breast-to-breast flights, wattle biting, and high leaps with kicks. Female mate choice depends on tail length, ear tuft length, and black points in the wattle, though wattle size, color, and plumage brightness do not influence selection. Both sexes reach sexual maturity in one year. Nesting begins early May; females excavate shallow pot-like nests lined with moss, pine needles, and feathers under paddy straw heaps, in brush, small caves, or tree holes. Clutch size is 4-14 yellowish-white eggs with brown speckles, laid at 2-3 day intervals. Incubation lasts 27-33 days, during which males defend the territory. Diet includes moss, ferns, pine shoots, and lichens, with foraging movements following the snow line.
Conservation
Currently classified as Least Concern on the IUCN Red List. However, more than half the population is considered threatened by habitat loss and fragmentation, illegal hunting, and human disturbance. Livestock grazing has become the most prevalent human disturbance across protection areas, particularly in Southwest China where range overlaps with giant panda habitat. Ground-nesting habits and relatively long incubation period make the species especially vulnerable to trampling and habitat degradation by grazers.
Culture
Serves as the state bird of Sikkim, India, symbolizing the region's natural heritage.
Source: Wikipedia · CC BY-SA 3.0
Taxonomy
- Order
- Galliformes
- Family
- Phasianidae
- Genus
- Ithaginis
- eBird Code
- blophe1
Subspecies (12)
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Ithaginis cruentus affinis
Sikkim
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Ithaginis cruentus beicki
north-central China (northeastern Qinghai and adjacent Gansu)
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Ithaginis cruentus berezowskii
northwestern Sichuan to southern Gansu (central China)
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Ithaginis cruentus clarkei
southwestern China (Likiang mountains of northwestern Yunnan)
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Ithaginis cruentus cruentus
northern Nepal to northwestern Bhutan
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Ithaginis cruentus geoffroyi
western China (western Sichuan) and southeastern Tibet
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Ithaginis cruentus kuseri
northeastern India (upper Assam) and southeastern Tibet
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Ithaginis cruentus marionae
mountains of southwestern China (western Yunnan) and northeastern Myanmar
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Ithaginis cruentus michaelis
north-central China (Nan Shan Mountains of northwestern Gansu)
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Ithaginis cruentus rocki
northwestern Yunnan (southwestern China)
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Ithaginis cruentus sinensis
central China (Tsinling Mountains of southern Shensi and southwestern Hunan)
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Ithaginis cruentus tibetanus
eastern Bhutan and southern Tibet
Data Sources
Species description from Wikipedia, licensed under CC BY-SA 3.0.
Bird images and sounds sourced from GBIF, contributed by citizen scientists worldwide under Creative Commons licenses.
Taxonomy data from AviList 2025.