Gerygone sulphurea
Silhouette: Sheatherius · PhyloPic
In 3 days ~10% in a week ~20%
The golden-bellied gerygone (Gerygone sulphurea) is a species of bird in the family Acanthizidae. It is found in Brunei, Indonesia, Malaysia, the Philippines, Singapore, Cambodia, Vietnam and Thailand. Its natural habitats are subtropical or tropical moist lowland forest and subtropical or tropical mangrove forest. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Bali Barat National Park | 🇮🇩 Indonesia | |
| 2 | Way Kambas National Park | 🇮🇩 Indonesia | |
| 3 | Khao Luang National Park | 🇹🇭 Thailand | |
| 4 | Gunung Leuser National Park | 🇮🇩 Indonesia | |
| 5 | Kerinci Seblat National Park | 🇮🇩 Indonesia | |
| 6 | Tangkoko Nature Reserve | 🇮🇩 Indonesia | |
| 7 | Danum Valley Conservation Area | 🇲🇾 Malaysia | |
| 8 | Komodo National Park | 🇮🇩 Indonesia | |
| 9 | Khao Sok National Park | 🇹🇭 Thailand | |
| 10 | Taman Negara National Park | 🇲🇾 Malaysia | |
| 11 | Kinabalu Park | 🇲🇾 Malaysia |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Manila | 🇵🇭 Philippines | |
| 2 | Jakarta | 🇮🇩 Indonesia | |
| 3 | Ho Chi Minh City | 🇻🇳 Vietnam | |
| 4 | Davao City | 🇵🇭 Philippines | |
| 5 | Angeles | 🇵🇭 Philippines | |
| 6 | Phnom Penh | 🇰🇭 Cambodia | |
| 7 | Makassar | 🇮🇩 Indonesia | |
| 8 | Denpasar | 🇮🇩 Indonesia | |
| 9 | Cebu City | 🇵🇭 Philippines | |
| 10 | Kuala Lumpur | 🇲🇾 Malaysia |
Rare
Under 5% of wildlife watchers report a Golden-bellied Gerygone sighting in Tangkoko Nature Reserve on a given day, based on 25 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 97th most-seen of the 138 birds we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
August and September
In those months about 10% of wildlife watchers report a Golden-bellied Gerygone in Tangkoko Nature Reserve on a given day, against under 5% in October to July, the lowest months.
Between 2 and 5 am
Across all the parks we cover, that three-hour window holds the most Golden-bellied Gerygone sightings with a recorded time, and about 6 in 10 of them come between 6 pm and 6 am: it is most active around dawn and dusk.
6th of 11
Of the 11 parks where we can rate Golden-bellied Gerygone sightings, Tangkoko Nature Reserve ranks 6th at under 5%. The best odds are in Bali Barat National Park (Indonesia, about 40%), Way Kambas National Park (Indonesia, about 20%) and Khao Luang National Park (Thailand, about 10%).
Same order: Passeriformes
The closest relatives of the Golden-bellied Gerygone that you can see in Tangkoko Nature Reserve (order Passeriformes, Perching Birds) are Hair-crested Drongo (about 70%), Finch-billed Myna (about 50%) and Grey-sided Flowerpecker (about 50%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Golden-bellied Gerygone is recorded against all the birds logged in Tangkoko Nature Reserve (25 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.
