Boana lanciformis
Silhouette: Andy Wilson · PhyloPic
In 3 days ~50% in a week ~80%
The basin tree frog (Boana lanciformis) is a species of frog in the family Hylidae found in Bolivia, Brazil, Colombia, Ecuador, Peru, and Venezuela. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical swamps, rivers, freshwater lakes, freshwater marshes, intermittent freshwater marshes, rural gardens, and heavily degraded former forests. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Manu National Park | 🇵🇪 Peru | |
| 2 | Cuyabeno Wildlife Reserve | 🇪🇨 Ecuador | |
| 3 | Yasuní National Park | 🇪🇨 Ecuador | |
| 4 | Amacayacu National Natural Park | 🇨🇴 Colombia | |
| 5 | Tambopata National Reserve | 🇵🇪 Peru |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Manaus | 🇧🇷 Brazil |
Possible
About 20% of wildlife watchers report a Rocket Tree Frog sighting in Yasuní National Park on a given day, based on 27 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 12th most-seen of the 49 amphibians we can rate there. Over three days the chance rises to about 50%, and over a week to about 80%, if each day is a fresh chance.
June and August–September
In those months about 30% of wildlife watchers report a Rocket Tree Frog in Yasuní National Park on a given day, against under 5% in July and December, the lowest months.
Between 7 and 10 pm
Across all the parks we cover, that three-hour window holds the most Rocket Tree Frog 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.
3rd of 5
Of the 5 parks where we can rate Rocket Tree Frog sightings, Yasuní National Park ranks 3rd at about 20%. The best odds are in Manu National Park (Peru, about 30%) and Cuyabeno Wildlife Reserve (Ecuador, about 20%).
Same genus: Boana
The closest relatives of the Rocket Tree Frog that you can see in Yasuní National Park (genus Boana, Gladiator Tree Frogs) are Canelos Treefrog (about 20%), Rough-skinned Green Tree Frog (about 20%) and Polka-dot Tree Frog (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Rocket Tree Frog is recorded against all the amphibians logged in Yasuní National Park (27 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.
