Vietnamese Bug-eyed Frog

Vietnamese Bug-eyed Frog

Theloderma vietnamense

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
20–30% · Possible
overall probability at Cat Tien National Park

Closest Relatives at Cat Tien National Park

Spot-legged Tree Frog
LC

Spot-legged Tree Frog

☀️ Diurnal Amphibian

Polypedates megacephalus

60–70% · Likely
Annam Flying Frog
LC

Annam Flying Frog

☀️ Diurnal Amphibian

Rhacophorus annamensis

20–30% · Possible
Nongkhor Asian Treefrog

Nongkhor Asian Treefrog

☀️ Diurnal Amphibian

Chiromantis nongkhorensis

20–30% · Possible
Hansen's Bush Frog

Hansen's Bush Frog

Amphibian

Feihyla hansenae

Insufficient data
Two-striped Bubble-nest Frog

Two-striped Bubble-nest Frog

Amphibian

Feihyla vittata

Insufficient data
Inger's Tree Frog
LC

Inger's Tree Frog

Amphibian

Rhacophorus robertingeri

Insufficient data
Common Indian Toad
LC

Common Indian Toad

☀️ Diurnal Amphibian

Duttaphrynus melanostictus

40–50% · Likely
Asian Painted Frog
LC

Asian Painted Frog

🌙 Nocturnal Amphibian

Kaloula pulchra

40–50% · Likely
Round-tongued Floating Frog
LC

Round-tongued Floating Frog

☀️ Diurnal Amphibian

Occidozyga martensii

40–50% · Likely
Mukhlesur's Narrow-mouthed Frog
LC

Mukhlesur's Narrow-mouthed Frog

☀️ Diurnal Amphibian

Microhyla mukhlesuri

30–40% · Possible
Mada Paddy Frog
LC

Mada Paddy Frog

☀️ Diurnal Amphibian

Micryletta erythropoda

30–40% · Possible
Spotted Narrow-mouthed Frog
LC

Spotted Narrow-mouthed Frog

☀️ Diurnal Amphibian

Kalophrynus interlineatus

30–40% · Possible

📅 Monthly Probability

20–30
Jan
<5
Feb
30–40
Mar
30–40
Apr
10–20
May
30–40
Jun
<5
Jul
<5
Aug
0–10
Sep
30–40
Oct
<5
Nov
<5
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 Cat Tien National Park 🇻🇳 Vietnam
20–30%
2 Ba Be National Park 🇻🇳 Vietnam
Insufficient data

Quick answers

What are the chances of seeing a Vietnamese Bug-eyed Frog in Cat Tien National Park?

About 26% of visitor-days record a Vietnamese Bug-eyed Frog sighting in Cat Tien National Park, based on 24 observer-days of citizen-science data from GBIF.

When is the best time to see Vietnamese Bug-eyed Frog in Cat Tien National Park?

June has the highest sighting rate for Vietnamese Bug-eyed Frog in Cat Tien National Park in our monthly data.

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