Chasen's Frilled Tree Frog

Chasen's Frilled Tree Frog

Kurixalus chaseni

Silhouette: Jose Carlos Arenas-Monroy · PhyloPic

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability Insufficient data
at Khao Sok National Park
1 Verified sightings at Khao Sok National Park From 2019 to 2026
104 Verified sightings across all 7 parks From 2019 to 2026
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Chasen's Frilled Tree Frog

Kurixalus chaseni, the frilled tree frog or Malay frilled tree frog, is a species of frog in the family Rhacophoridae. It is endemic to Malaysia, Indonesia, and Thailand, where it has been observed between 0 and 500 meters above sea level.

This frog has been found in forests primary forest and long-growing secondary forest. This frog is known in swampy areas with water stagnant water. Scientists believe this frog can tolerate some level of habitat disturbance. It has been seen by roadsides.

Scientists classify this frog as at least concern of extinction because of its large range, which includes protected parks, and presumed large population. What threat it faces comes from habitat loss associated with deforestation associated with forest concession and palm oil cultivation

Matsui M; Kawahara Y; Eto K; Hamidy A; Ahmad N; Hossman MYB (2018). "Distinct species status of Kurixalus chaseni (Rhacophoridae, Anura) as revealed by mitochondrial phylogeny". Alytes. 36: 170–177. Wikipedia →

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Tanjung Puting National Park 🇮🇩 Indonesia
~30%
2 Kinabatangan Wildlife Sanctuary 🇲🇾 Malaysia
~30%
3 Danum Valley Conservation Area 🇲🇾 Malaysia
~30%
4 Sepilok 🇲🇾 Malaysia
~10%
5 Kerinci Seblat National Park 🇮🇩 Indonesia
Insufficient data
6 Khao Sok National Park 🇹🇭 Thailand
Insufficient data
7 Kinabalu Park 🇲🇾 Malaysia
Insufficient data
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