Pycnonotus blanfordi
Silhouette: Andy Wilson · PhyloPic
In 3 days ~40% in a week ~70%
The Ayeyarwady bulbul (Pycnonotus blanfordi) is a member of the bulbul family of passerine birds. It is endemic to Myanmar. Its natural habitat is subtropical or tropical moist lowland forests. Until 2016, the Ayeyarwady bulbul was considered to be conspecific with the streak-eared bulbul (now Pycnonotus conradi). Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Cat Tien National Park | 🇻🇳 Vietnam | |
| 2 | Kaeng Krachan National Park | 🇹🇭 Thailand | |
| 3 | Khao Sok National Park | 🇹🇭 Thailand | |
| 4 | Doi Inthanon National Park | 🇹🇭 Thailand | |
| 5 | Khao Yai National Park | 🇹🇭 Thailand | |
| 6 | Khao Luang National Park | 🇹🇭 Thailand |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Bangkok | 🇹🇭 Thailand | |
| 2 | Ho Chi Minh City | 🇻🇳 Vietnam | |
| 3 | Phnom Penh | 🇰🇭 Cambodia | |
| 4 | Đà Nẵng | 🇻🇳 Vietnam | |
| 5 | Yangon | 🇲🇲 Myanmar | |
| 6 | Cần Thơ | 🇻🇳 Vietnam |
Possible
About 20% of wildlife watchers report an Ayeyarwady Bulbul sighting in Doi Inthanon National Park on a given day, based on 535 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 88th most-seen of the 367 birds we can rate there. Over three days the chance rises to about 40%, and over a week to about 70%, if each day is a fresh chance.
December to April
In those months about 20% of wildlife watchers report an Ayeyarwady Bulbul in Doi Inthanon National Park on a given day, against under 5% in June, the lowest month. Those are among Doi Inthanon National Park's driest months, with about 50 mm of rain a month against 340 mm in August.
Between 5 and 8 am
Across all the parks we cover, that three-hour window holds the most Ayeyarwady Bulbul sightings with a recorded time, and about 6 in 10 of them come between 6 am and 6 pm: it is most active around dawn and dusk.
4th of 6
Of the 6 parks where we can rate Ayeyarwady Bulbul sightings, Doi Inthanon National Park ranks 4th at about 20%. The best odds are in Cat Tien National Park (Vietnam, about 70%), Kaeng Krachan National Park (Thailand, about 60%) and Khao Sok National Park (Thailand, about 20%). All parks ranked.
Same genus: Pycnonotus
The closest relatives of the Ayeyarwady Bulbul that you can see in Doi Inthanon National Park (genus Pycnonotus, Typical Bulbuls) are Black-crested Bulbul (about 50%), Red-whiskered Bulbul (about 40%) and Flavescent Bulbul (about 40%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Ayeyarwady Bulbul is recorded against all the birds logged in Doi Inthanon National Park (535 verified sightings from 2019 to 2026), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
