Osteocephalus leprieurii
Silhouette: Dmitry Bogdanov (vectorized by T. Michael Keesey) · PhyloPic
In 3 days ~40% in a week ~60%
The Cayenne slender-legged tree frog (Osteocephalus leprieurii), also known as the Cayenne spiny-backed frog, is a species of frog in the family Hylidae found in northern South America. Wikipedia →
Recording1:15
Suriname · 1981
© M.S. Hoogmoed · XC882822 · CC BY 4.0
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Manu National Park | 🇵🇪 Peru |
More parks will be added in future updates.
With luck
About 10% of wildlife watchers report a Common Bromeliad Treefrog sighting in Manu National Park on a given day, based on 17 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 33rd most-seen of the 67 amphibians we can rate there. Over three days the chance rises to about 40%, and over a week to about 60%, if each day is a fresh chance.
June, September and November–January
In those months about 20% of wildlife watchers report a Common Bromeliad Treefrog in Manu National Park on a given day, against under 5% in February, May and July, the lowest months.
Between 7 and 10 pm
Across all the parks we cover, that three-hour window holds the most Common Bromeliad Treefrog sightings with a recorded time, and about 9 in 10 of them come between 6 pm and 6 am: it is mostly seen at night.
Only Manu National Park, in our data
Manu National Park is the only park on Wallace's Line with enough records to rate Common Bromeliad Treefrog sightings: about 10% of wildlife watchers there report one on a given day.
Same genus: Osteocephalus
The closest relatives of the Common Bromeliad Treefrog that you can see in Manu National Park (genus Osteocephalus, Broad-headed Tree Frogs) are Bolivian Spiny-backed Frog (about 10%), Giant Broad-headed Treefrog (about 10%) and Urubamba Spiny-backed Frog (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Common Bromeliad Treefrog is recorded against all the amphibians logged in Manu National Park (17 verified sightings from 2019 to 2026), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
