Polypedates leucomystax
Silhouette: Jose Carlos Arenas-Monroy · PhyloPic
In 3 days ~80% in a week >90%
Polypedates leucomystax is a species in the shrub frog family Rhacophoridae. It is known under numerous common names, including common tree frog, four-lined tree frog, golden tree frog or striped tree frog. Many past authors have united it with the common Indian tree frog in P. maculatus (or Rhacophorus maculatus, as was common in older times), but today they are generally considered distinct species. In its native range, it is also called "white-lipped tree frog", but this name is otherwise applied to a species of true tree frogs (family Hylidae).
Polypedates leucomystax is not considered a threatened species by the IUCN. It is, in fact a species complex containing various cryptic species within it. Previously, P. leucomystex was thought to distribute below the Red River of Vietnam and in western Yunnan, while P. megacephalus can be found above the Red River and in Northeast India. However, recent genetic studies revealed that the natural barriers between these species are the Isthmus of Kra and the Tenasserim Range, where P. leucomystax can be found below the isthmus and west of the range.
The Polypedates leucomystax complex began diverging during the Pliocene, and spread... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Khao Sok National Park | 🇹🇭 Thailand | |
| 2 | Bako National Park | 🇲🇾 Malaysia | |
| 3 | Gunung Leuser National Park | 🇮🇩 Indonesia | |
| 4 | Bali Barat National Park | 🇮🇩 Indonesia | |
| 5 | Khao Luang National Park | 🇹🇭 Thailand | |
| 6 | Kinabatangan Wildlife Sanctuary | 🇲🇾 Malaysia | |
| 7 | Danum Valley Conservation Area | 🇲🇾 Malaysia | |
| 8 | Kinabalu Park | 🇲🇾 Malaysia | |
| 9 | Sepilok | 🇲🇾 Malaysia |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Yogyakarta | 🇮🇩 Indonesia | |
| 2 | Jakarta | 🇮🇩 Indonesia | |
| 3 | Tasikmalaya | 🇮🇩 Indonesia | |
| 4 | Surakarta | 🇮🇩 Indonesia | |
| 5 | Denpasar | 🇮🇩 Indonesia | |
| 6 | Davao City | 🇵🇭 Philippines | |
| 7 | Bandar Lampung | 🇮🇩 Indonesia | |
| 8 | Semarang | 🇮🇩 Indonesia | |
| 9 | Bandung | 🇮🇩 Indonesia | |
| 10 | Kuching | 🇲🇾 Malaysia |
| # | Zoo / Centre | Country | |
|---|---|---|---|
| 1 | Prague Zoo | 🇨🇿 Czechia | |
| 2 | Zürich Zoo | 🇨🇭 Switzerland | |
| 3 | Zoo Pilsen | 🇨🇿 Czechia | |
| 4 | Shanghai Zoo | 🇨🇳 China | |
| 5 | Wilhelma | 🇩🇪 Germany | |
| 6 | Cologne Zoological Garden | 🇩🇪 Germany | |
| 7 | Saigon Zoo and Botanical Gardens | 🇻🇳 Vietnam | |
| 8 | Entopia | 🇲🇾 Malaysia | |
| 9 | Rákosův pavilon | 🇨🇿 Czechia | |
| 10 | Velemlokárium | 🇨🇿 Czechia | |
| 11 | Cologne Zoo Aquarium | 🇩🇪 Germany |
Likely
About 40% of wildlife watchers report a Common Tree Frog sighting in Semarang on a given day, based on 12 verified sightings from GBIF citizen-science data. Over three days the chance rises to about 80%, and over a week to over 90%, if each day is a fresh chance.
July
In that month about 70% of wildlife watchers report a Common Tree Frog in Semarang on a given day, against about 10% in March, June, October and December–January, the lowest months. That is one of Semarang's driest months, with about 60 mm of rain against 350 mm in January.
Between 1 and 4 pm
Across all the parks we cover, that three-hour window holds the most Common Tree Frog sightings with a recorded time, and about 7 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
8th of 15
Of the 15 cities where we can rate Common Tree Frog sightings, Semarang ranks 8th at about 40%. The best odds are in Yogyakarta (Indonesia, about 80%), Jakarta (Indonesia, about 70%) and Tasikmalaya (Indonesia, about 60%).
Same order: Anura
The closest relatives of the Common Tree Frog that you can see in Semarang (order Anura, Frogs and Toads) are Common Indian Toad (about 60%), Schlegel's Frog (about 40%) and Smooth-Fingered Narrow-mouthed Frog (about 30%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Common Tree Frog is recorded against all the amphibians logged in Semarang (12 verified sightings), 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.
