Common Hourglass Tree Frog

Common Hourglass Tree Frog

Polypedates cruciger

Silhouette: Jose Carlos Arenas-Monroy · PhyloPic

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered Endemic
Daily sighting probability ~30% · Possible
at Wilpattu National Park
11 Verified sightings at Wilpattu National Park From 2019 to 2026
55 Verified sightings across all 4 parks From 2019 to 2026
May Best month highest sighting rate
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Common Hourglass Tree Frog

Polypedates cruciger (commonly known as the Sri Lanka whipping frog or common hour-glass tree-frog) is a species of frog in the family Rhacophoridae endemic to Sri Lanka. It has been osbserved as high as 1600 meters above sea level.

This frog can tolerate different habitats, including secondary forest, banana farms, gardens, and buildings. Scientists have not seen this frog in primary forest. Scientists say this frog is not in danger of dying out because of its large range and tolerance to altered habitat.

Scientists used to think frog was conspecific with Polypedates pseudocruciger, which lives in India's Western Ghat mountains. Wikipedia →

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Sinharaja Forest Reserve 🇱🇰 Sri Lanka
~40%
2 Wilpattu National Park 🇱🇰 Sri Lanka
~30%
3 Minneriya National Park 🇱🇰 Sri Lanka
Insufficient data
4 Yala National Park 🇱🇰 Sri Lanka
Insufficient data

Quick answers

What are the chances of seeing a Common Hourglass Tree Frog in Wilpattu National Park?

About 30% of wildlife watchers report a Common Hourglass Tree Frog sighting in Wilpattu National Park, based on 11 verified sightings from GBIF citizen-science data.

When is the best time to see Common Hourglass Tree Frog in Wilpattu National Park?

May has the highest sighting rate for Common Hourglass Tree Frog in Wilpattu National Park in our monthly data.

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