Gray-bellied Bulbul

Gray-bellied Bulbul

Rubigula cyaniventris

Daily sighting probability <5% · Rare
at Gunung Leuser National Park
7 Verified sightings at Gunung Leuser National Park From 2019 to 2026
595 Verified sightings across all 9 parks From 2019 to 2026
September Best month highest sighting rate
🌅 Crepuscular When it's spotted at dawn and dusk

About the Gray-bellied Bulbul

The grey-bellied bulbul (Ixodia cyaniventris) is a species of songbird in the bulbul family. It is found on the Malay Peninsula, Sumatra and Borneo. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss.

This species was previously placed in the large bulbul genus Pycnonotus, which was found to be polyphyletic in molecular phylogenetic studies, resulting in three species, including the grey-bellied bulbul, being moved to Ixodia. Some authorities use Ixidia for the genus name because Ixodia was thought to be preoccupied.

Two subspecies are recognized: I. c. cyaniventris - Blyth, 1842: Found on the Malay Peninsula and Sumatra I. c. paroticalis - (Sharpe, 1878): Originally described as a separate species. Found on Borneo 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 Khao Sok National Park 🇹🇭 Thailand
~20%
2 Danum Valley Conservation Area 🇲🇾 Malaysia
~10%
3 Taman Negara National Park 🇲🇾 Malaysia
~10%
4 Kerinci Seblat National Park 🇮🇩 Indonesia
<5%
5 Sepilok 🇲🇾 Malaysia
<5%
6 Gunung Leuser National Park 🇮🇩 Indonesia
<5%
7 Kinabatangan Wildlife Sanctuary 🇲🇾 Malaysia
<5%
8 Way Kambas National Park 🇮🇩 Indonesia
Insufficient data
9 Khao Luang National Park 🇹🇭 Thailand
Insufficient data

Quick answers

What are the chances of seeing a Gray-bellied Bulbul in Gunung Leuser National Park?

Under 5% of wildlife watchers report a Gray-bellied Bulbul sighting in Gunung Leuser National Park, based on 7 verified sightings from GBIF citizen-science data.

When is the best time to see Gray-bellied Bulbul in Gunung Leuser National Park?

September has the highest sighting rate for Gray-bellied Bulbul in Gunung Leuser National Park in our monthly data.

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