Brown Marsh Frog

Brown Marsh Frog

Pulchrana baramica

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability ~50% · Likely
at Bako National Park
29 Verified sightings at Bako National Park From 2019 to 2026
43 Verified sightings across all 3 parks From 2019 to 2026
December Best month highest sighting rate
🌙 Nocturnal When it's spotted during nighttime hours (6pm–6am)

About the Brown Marsh Frog

Pulchrana baramica, the Baram River frog, brown marsh frog, or masked rough-sided frog, is a species of "true frog", family Ranidae. It is found in the Malay Peninsula, including the extreme south Thailand, Peninsular Malaysia, and Singapore, and in the Malay Archipelago, including Borneo (Brunei, Kalimantan, and East Malaysia), and the Indonesian islands Java, Sumatra, and Bangka Island. Its type locality is the Baram River in Sarawak, Malaysia, giving it one of its common names. Its natural habitats are tropical moist lowland forests and swamps. It is not considered threatened by the IUCN.

"Hylarana baramica". Amphibians and Reptiles of Peninsular Malaysia.{{cite web}}: CS1 maint: deprecated archival service (link) Sound recordings of Hylarana baramica at BioAcoustica Wikipedia →

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 Daily sighting probability
1 Bako National Park 🇲🇾 Malaysia
~50%
2 Tanjung Puting National Park 🇮🇩 Indonesia
~40%
3 Kerinci Seblat National Park 🇮🇩 Indonesia
Insufficient data

Quick answers

What are the chances of seeing a Brown Marsh Frog in Bako National Park?

About 50% of wildlife watchers report a Brown Marsh Frog sighting in Bako National Park, based on 29 verified sightings from GBIF citizen-science data.

When is the best time to see Brown Marsh Frog in Bako National Park?

December has the highest sighting rate for Brown Marsh Frog in Bako National Park in our monthly data.

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