Rhacophorus pardalis
Silhouette: PhyloPic
In 3 days ~90% in a week >90%
The harlequin tree frog (Rhacophorus pardalis) is a species of frog in the family Rhacophoridae found in Brunei, Indonesia, Malaysia, Thailand, and the Philippines. Its natural habitats are subtropical or tropical moist lowland forest, subtropical or tropical moist montane forest, freshwater marshes, and intermittent freshwater marshes. It is threatened by habitat loss.
Amphibian and Reptiles of Peninsular Malaysia - Rhacophorus pardalis Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Danum Valley Conservation Area | 🇲🇾 Malaysia | |
| 2 | Kinabatangan Wildlife Sanctuary | 🇲🇾 Malaysia | |
| 3 | Sepilok | 🇲🇾 Malaysia | |
| 4 | Kinabalu Park | 🇲🇾 Malaysia |
Likely
About 50% of wildlife watchers report a Harlequin Tree Frog sighting in Danum Valley Conservation Area on a given day, based on 75 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 3rd most-seen of the 23 amphibians we can rate there. Over three days the chance rises to about 90%, and over a week to over 90%, if each day is a fresh chance.
March and December
In those months about 70% of wildlife watchers report a Harlequin Tree Frog in Danum Valley Conservation Area on a given day, against about 40% in May–June and August, the lowest months.
Between 1 and 4 pm
Across all the parks we cover, that three-hour window holds the most Harlequin Tree Frog sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Yes
Of the 4 parks where we can rate Harlequin Tree Frog sightings, Danum Valley Conservation Area has the highest daily chance: about 50%. Next come Kinabatangan Wildlife Sanctuary (Malaysia, about 30%) and Sepilok (Malaysia, about 10%).
GBIF citizen-science records
It is estimated from how often the Harlequin Tree Frog is recorded against all the amphibians logged in Danum Valley Conservation Area (75 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.
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