Chestnut-breasted Hill Partridge

Chestnut-breasted Hill Partridge

Arborophila mandellii

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability Insufficient data
at Manas National Park
1 Verified sightings at Manas National Park From 2019 to 2026
9 Verified sightings across all 2 parks From 2019 to 2026
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Chestnut-breasted Hill Partridge

The chestnut-breasted partridge (Arborophila mandellii) is a partridge species endemic to the eastern Himalayas north of the Brahmaputra, and occurs in Bhutan, Darjeeling, Sikkim, Arunachal Pradesh and south-eastern Tibet at elevations from 350 to 2,500 m (1,150 to 8,200 ft). It is listed as near threatened on the IUCN Red List, as the estimated population comprises less than 10,000 individuals. It is threatened by forest degradation and by hunting. It is known from at least three protected areas, including Singalila National Park and Namdapha National Park.

The scientific name commemorates the Italian naturalist Louis Mandelli. It is a distinctive partridge with chestnut breast-band and grey belly. It is distinguished from the similar rufous-throated partridge A. rufogularis by more rufescent crown and head-sides, white gorget and entirely chestnut upper breast.

In 2015, the first photograph of this species in the wild was taken in Arunachal Pradesh. Wikipedia →

Global Distribution

Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.

where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is)  ·  parks where it occurs — tap a pin for the sighting probability there

Parks Where Found

# Park Country Daily sighting probability
1 Royal Manas National Park 🇧🇹 Bhutan
<5%
2 Manas National Park 🇮🇳 India
Insufficient data
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