Scinax acuminatus
Silhouette: Dmitry Bogdanov (vectorized by T. Michael Keesey) · PhyloPic
In 3 days ~70% in a week >90%
Scinax acuminatus is a species of frog in the family Hylidae. It is found in Argentina, Bolivia, Brazil, Paraguay, and possibly Uruguay. Its natural habitats are moist savanna, subtropical or tropical moist shrubland, subtropical or tropical seasonally wet or flooded lowland grassland, freshwater lakes, intermittent freshwater lakes, freshwater marshes, intermittent freshwater marshes, pastureland, rural gardens, heavily degraded former forest, ponds, and canals and ditches. It breeds in bodies of water.
It is threatened by eventual habitat loss, but the population is currently fairly stable, as it adapts fairly well to human encroachment and development. "Scinax acuminatus.". Amphibiaweb, n.d. Web. 28 May 2014. <http://amphibiaweb.org/cgi/amphib_query?where-genus=Scinax&where-species=acuminatus>. Wikipedia →
Recording0:07
Paraguay · 2025
© Amaël Borzée · iNaturalist · CC BY-NC 4.0
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | El Impenetrable National Park | 🇦🇷 Argentina |
More parks will be added in future updates.
Possible
About 30% of wildlife watchers report a Mato Grosso Snouted Tree Frog sighting in El Impenetrable National Park on a given day, based on 7 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 2nd most-seen of the 5 amphibians we can rate there. Over three days the chance rises to about 70%, and over a week to over 90%, if each day is a fresh chance.
April and May
In those months about 70% of wildlife watchers report a Mato Grosso Snouted Tree Frog in El Impenetrable National Park on a given day, against under 5% in June–July, October and December, the lowest months.
Between 7 and 10 pm
Across all the parks we cover, that three-hour window holds the most Mato Grosso Snouted Tree Frog sightings with a recorded time, and about 8 in 10 of them come between 6 pm and 6 am: it is mostly seen at night.
Only El Impenetrable National Park, in our data
El Impenetrable National Park is the only park on Wallace's Line with enough records to rate Mato Grosso Snouted Tree Frog sightings: about 30% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Mato Grosso Snouted Tree Frog is recorded against all the amphibians logged in El Impenetrable National Park (7 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.
