Poisonous Rock Frog
Poisonous Rock FrogPoisonous Rock FrogPoisonous Rock FrogPoisonous Rock Frog

Poisonous Rock Frog

Odorrana hosii

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
20–30% · Possible
overall probability at Khao Sok National Park
24 Verified records at Khao Sok National Park
July Best month highest sighting rate
☀️ Diurnal When it's active during daytime hours (6am–6pm)

Hose's frog (Odorrana hosii, often misspelled as O. hosei) is a true frog species with a wide range in Southeast Asia. This species was named after zoologist Charles Hose. Its closest living relatives appear to be O. chloronota which occurs to the north of Hose's frog's range, as well as O. livida and O. morafkai with a more limited range in Myanmar and Vietnam, respectively; these four appear to form a close-knit group wherein the northern species are barely closer to each other than Hose's frog is to any of them. Also quite closely related is O. megatympanum, another Vietnamese endemic. Wikipedia →

20–30% of wildlife watchers report a Poisonous Rock Frog sighting in Khao Sok National Park, based on 24 days of visitor records from GBIF citizen-science data.

Closest Relatives at Khao Sok National Park

Northern White-lipped Frog
LC

Northern White-lipped Frog

☀️ Diurnal Amphibian

Chalcorana eschatia

50–60% · Likely
Penelope's Hill Frog
LC

Penelope's Hill Frog

☀️ Diurnal Amphibian

Clinotarsus penelope

30–40% · Possible
Green Paddy Frog
LC

Green Paddy Frog

☀️ Diurnal Amphibian

Hylarana erythraea

30–40% · Possible
Marbled Tenasserim Frog
LC

Marbled Tenasserim Frog

☀️ Diurnal Amphibian

Amolops panhai

20–30% · Possible
Sapgreen stream frog

Sapgreen stream frog

☀️ Diurnal Amphibian

Sylvirana nigrovittata

Insufficient data
Common Tree Frog
LC

Common Tree Frog

☀️ Diurnal Amphibian

Polypedates leucomystax

50–60% · Likely
Asian Painted Frog
LC

Asian Painted Frog

🌙 Nocturnal Amphibian

Kaloula pulchra

40–50% · Likely
River Toad
LC

River Toad

☀️ Diurnal Amphibian

Phrynoidis asper

30–40% · Possible
Common Indian Toad
LC

Common Indian Toad

☀️ Diurnal Amphibian

Duttaphrynus melanostictus

30–40% · Possible
Alpine Cricket Frog
LC

Alpine Cricket Frog

☀️ Diurnal Amphibian

Fejervarya limnocharis

30–40% · Possible
Red Stream Frog
LC

Red Stream Frog

☀️ Diurnal Amphibian

Limnonectes doriae

20–30% · Possible
Blyth's River Frog
LC

Blyth's River Frog

☀️ Diurnal Amphibian

Limnonectes blythii

20–30% · Possible

📅 Monthly Probability

20–30
Jan
30–40
Feb
30–40
Mar
20–30
Apr
20–30
May
40–50
Jun
40–50
Jul
30–40
Aug
30–40
Sep
20–30
Oct
20–30
Nov
20–30
Dec

☀️ When They're Spotted

Most active during daytime hours (6am–6pm) · across all parks (global)

☀️Diurnal
☀️🌙🌙12am6am12pm6pm12am

Global Distribution

Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.

where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is)  ·  parks where it occurs — tap a pin for the sighting probability there

Parks Where Found

# Park Country Probability
1 Khao Sok National Park 🇹🇭 Thailand
20–30%
2 Kerinci Seblat National Park 🇮🇩 Indonesia
10–20%
3 Kinabalu Park 🇲🇾 Malaysia
10–20%
4 Khao Luang National Park 🇹🇭 Thailand
Insufficient data
5 Kinabatangan Wildlife Sanctuary 🇲🇾 Malaysia
Insufficient data

Quick answers

What are the chances of seeing a Poisonous Rock Frog in Khao Sok National Park?

About 29% of wildlife watchers report a Poisonous Rock Frog sighting in Khao Sok National Park, based on 24 days of visitor records from GBIF citizen-science data.

When is the best time to see Poisonous Rock Frog in Khao Sok National Park?

July has the highest sighting rate for Poisonous Rock Frog in Khao Sok National Park in our monthly data.

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