Emerald-eyed Tree Frog

Emerald-eyed Tree Frog

Boana crepitans

Silhouette: Andy Wilson · PhyloPic

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability ~30% · Possible
at Chapada Diamantina National Park
11 Verified sightings at Chapada Diamantina National Park From 2019 to 2026
11 Verified sightings across 1 park From 2019 to 2026
May Best month highest sighting rate
🌅 Crepuscular When it's spotted at dawn and dusk

About the Emerald-eyed Tree Frog

The emerald-eyed tree frog (Boana crepitans) is a species of frog in the family Hylidae. It is largely restricted to the Atlantic Forest region of Brazil although it is found in the Aquicuana Reserve in Bolivia. Some populations previously regarded as Boana crepitans have been separated into the species Boana xerophylla and Boana platanera.

The emerald-eyed tree frog varies in coloration, being either green, tan, or reddish-brown, and has long, slender arms and legs. The common name of these frogs stems from their metallic green iris. Males are smaller than females and have a dagger-like spine at the base of their thumb.

Emerald-eyed tree frogs are nocturnal and feed during the night, mostly feeding at the edges of ponds and rivers along with in shrubs and trees. Their diet consists of small insects such as crickets and flies. These frogs are arboreal, and they use the shade from leaves during the day to protect themselves from the sun, alongside using leaves as camouflage to protect themselves from predators. Like all frogs, Emerald-eyed treefrogs have a distinctive call that they use to communicate with other frogs and to find mates. The call of the... Wikipedia →

Closest Relatives at Chapada Diamantina National Park

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Chapada Diamantina National Park 🇧🇷 Brazil
~30%

More parks will be added in future updates.

Quick answers

What are the chances of seeing a Emerald-eyed Tree Frog in Chapada Diamantina National Park?

About 30% of wildlife watchers report a Emerald-eyed Tree Frog sighting in Chapada Diamantina National Park, based on 11 verified sightings from GBIF citizen-science data.

When is the best time to see Emerald-eyed Tree Frog in Chapada Diamantina National Park?

May has the highest sighting rate for Emerald-eyed Tree Frog in Chapada Diamantina National Park in our monthly data.

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