Masked Tree Frog

Masked Tree Frog

Leptomantis angulirostris

Silhouette: Jose Carlos Arenas-Monroy · PhyloPic

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability ~30% · Possible
at Kinabalu Park
40 Verified sightings at Kinabalu Park From 2019 to 2026
40 Verified sightings across 1 park From 2019 to 2026
November Best month highest sighting rate
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Masked Tree Frog

Leptomantis angulirostris, commonly known as the masked tree frog, is a member of the tree frog family Rhacophoridae and is found in Indonesia and Malaysian Borneo. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, and rivers. It is threatened by habitat loss.

A relatively small frog, males range in length from 31–33 mm and females from 45–51 mm. The head is wider than long. Snout pointed with sharp canthus rostralis. Dilated finger and toe tips are characteristic. Webbing in feet almost complete, touching the toe pad on all digits except fourth. Webbing in hand partial with webbing reaching the second sub-articular tubercle on finger three. Skin smooth on dorsum, granulated on chest and venter. Variable in skin coloration but broadly ranges from pale grey-green to brown. Dark crossbars are common on dorsum near the vent and on legs. Sides of the body and inner surface of the legs are yellow with black blotches. Often, few fawn colored blotches are found on snout. Iris brown, often with a tinge of blue.

This species is thought be found in Sumatra and... Wikipedia →

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Kinabalu Park 🇲🇾 Malaysia
~30%

More parks will be added in future updates.

Quick answers

What are the chances of seeing a Masked Tree Frog in Kinabalu Park?

About 30% of wildlife watchers report a Masked Tree Frog sighting in Kinabalu Park, based on 40 verified sightings from GBIF citizen-science data.

When is the best time to see Masked Tree Frog in Kinabalu Park?

November has the highest sighting rate for Masked Tree Frog in Kinabalu Park in our monthly data.

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