Yasuni Bromeliad Treefrog

Yasuni Bromeliad Treefrog

Osteocephalus yasuni

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
10–20% · With luck
overall probability at Cuyabeno Wildlife Reserve
22 Verified records at Cuyabeno Wildlife Reserve
November Best month highest sighting rate
🌙 Nocturnal When it's active during nighttime hours (6pm–6am)

Osteocephalus yasuni is a species of frogs in the family Hylidae. It is found in the upper Amazon Basin in southern Colombia (Amazonas and Caquetá Departments), Ecuador, and northeastern Peru (Loreto Region) at elevations of 70–250 m (230–820 ft) above sea level. The specific name yasuni refers to the Yasuni National Park where its type locality is. Wikipedia →

10–20% of wildlife watchers report a Yasuni Bromeliad Treefrog sighting in Cuyabeno Wildlife Reserve, based on 22 days of visitor records from GBIF citizen-science data.

Closest Relatives at Cuyabeno Wildlife Reserve

Giant Broad-headed Treefrog
LC

Giant Broad-headed Treefrog

🌙 Nocturnal Amphibian

Osteocephalus taurinus

20–30% · Possible
Flat-headed Bromeliad Treefrog
LC

Flat-headed Bromeliad Treefrog

🌙 Nocturnal Amphibian

Osteocephalus planiceps

10–20% · With luck
Buckley's Slender-legged Treefrog
LC

Buckley's Slender-legged Treefrog

🌙 Nocturnal Amphibian

Osteocephalus buckleyi

Insufficient data
🐸 No photo available
LC

Cannatella's Spiny-backed Frog

🌙 Nocturnal Amphibian

Osteocephalus cannatellai

Insufficient data
Forest Bromeliad Treefrog
LC

Forest Bromeliad Treefrog

🌙 Nocturnal Amphibian

Osteocephalus cabrerai

Insufficient data
Mocking Bromeliad Treefrog
LC

Mocking Bromeliad Treefrog

🌙 Nocturnal Amphibian

Osteocephalus deridens

Insufficient data
Canelos Treefrog
LC

Canelos Treefrog

🌙 Nocturnal Amphibian

Boana appendiculata

20–30% · Possible
Rough-skinned Green Tree Frog
LC

Rough-skinned Green Tree Frog

🌙 Nocturnal Amphibian

Boana cinerascens

10–20% · With luck
Rocket Tree Frog
LC

Rocket Tree Frog

🌙 Nocturnal Amphibian

Boana lanciformis

10–20% · With luck
Convict Tree Frog
LC

Convict Tree Frog

🌙 Nocturnal Amphibian

Boana calcarata

10–20% · With luck
Upper Amazon Tree Frog
LC

Upper Amazon Tree Frog

🌙 Nocturnal Amphibian

Dendropsophus bifurcus

10–20% · With luck
Polka-dot Tree Frog
LC

Polka-dot Tree Frog

🌙 Nocturnal Amphibian

Boana punctata

10–20% · With luck

📅 Monthly Probability

5–10
Jan
5–10
Feb
<5
Mar
<5
Apr
<5
May
<5
Jun
10–20
Jul
<5
Aug
20–30
Sep
10–20
Oct
50–60
Nov
10–20
Dec

🌙 When They're Spotted

Most active during nighttime hours (6pm–6am) · across all parks (global)

🌙Nocturnal
☀️🌙🌙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 Yasuní National Park 🇪🇨 Ecuador
10–20%
2 Cuyabeno Wildlife Reserve 🇪🇨 Ecuador
10–20%

Quick answers

What are the chances of seeing a Yasuni Bromeliad Treefrog in Cuyabeno Wildlife Reserve?

About 15% of wildlife watchers report a Yasuni Bromeliad Treefrog sighting in Cuyabeno Wildlife Reserve, based on 22 days of visitor records from GBIF citizen-science data.

When is the best time to see Yasuni Bromeliad Treefrog in Cuyabeno Wildlife Reserve?

November has the highest sighting rate for Yasuni Bromeliad Treefrog in Cuyabeno Wildlife Reserve in our monthly data.

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