Bornean Whistler

Bornean Whistler

Pachycephala hypoxantha

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability Insufficient data
at Sepilok
1 Verified sightings at Sepilok From 2019 to 2026
1,936 Verified sightings across all 3 parks From 2019 to 2026
🌙 Nocturnal When it's spotted during nighttime hours (6pm–6am)

About the Bornean Whistler

The Bornean whistler (Pachycephala hypoxantha) or Bornean mountain whistler, is a species of bird in the family Pachycephalidae. It is endemic to the island of Borneo. Two subspecies are recognized: P. h. hypoxantha – (Sharpe, 1887): found on northern Borneo (Malaysia)

P. h. sarawacensis – Chasen, 1935: found in western Sarawak (Malaysia) 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 Kinabalu Park 🇲🇾 Malaysia
~60%
2 Danum Valley Conservation Area 🇲🇾 Malaysia
Insufficient data
3 Sepilok 🇲🇾 Malaysia
Insufficient data
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