Olive-winged Bulbul

Olive-winged Bulbul

Pycnonotus plumosus

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability ~50% · Likely
at Tanjung Puting National Park
49 Verified sightings at Tanjung Puting National Park From 2019 to 2026
1,856 Verified sightings across all 12 parks From 2019 to 2026
August Best month highest sighting rate
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Olive-winged Bulbul

The olive-winged bulbul (Pycnonotus plumosus) is a member of the bulbul family of passerine birds. It is found in south-eastern Asia and the Greater Sunda Islands. Its natural habitat is subtropical or tropical moist lowland forests.

It eats fruit and insects. Until 2010, the ashy-fronted bulbul was also considered as a subspecies of the olive-winged bulbul. Four subspecies are recognized: P. p. porphyreus - Oberholser, 1912: Found on western Sumatra and nearby islands

P. p. plumosus - Blyth, 1845: Found on Malay Peninsula, eastern Sumatra, Java, Bali and western and southern Borneo P. p. hutzi - Stresemann, 1938: Found on northern and eastern Borneo P. p. hachisukae - Deignan, 1952: Found on islands off northern Borneo and south-western Philippines 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 Tanjung Puting National Park 🇮🇩 Indonesia
~50%
2 Bako National Park 🇲🇾 Malaysia
~40%
3 Sepilok 🇲🇾 Malaysia
~40%
4 Way Kambas National Park 🇮🇩 Indonesia
~30%
5 Gunung Leuser National Park 🇮🇩 Indonesia
~10%
6 Kinabatangan Wildlife Sanctuary 🇲🇾 Malaysia
~10%
7 Danum Valley Conservation Area 🇲🇾 Malaysia
~10%
8 Khao Sok National Park 🇹🇭 Thailand
~10%
9 Khao Luang National Park 🇹🇭 Thailand
<5%
10 Taman Negara National Park 🇲🇾 Malaysia
<5%
11 Kinabalu Park 🇲🇾 Malaysia
<5%
12 Kerinci Seblat National Park 🇮🇩 Indonesia
<5%

Quick answers

What are the chances of seeing a Olive-winged Bulbul in Tanjung Puting National Park?

About 50% of wildlife watchers report a Olive-winged Bulbul sighting in Tanjung Puting National Park, based on 49 verified sightings from GBIF citizen-science data.

When is the best time to see Olive-winged Bulbul in Tanjung Puting National Park?

August has the highest sighting rate for Olive-winged Bulbul in Tanjung Puting National Park in our monthly data.

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