Bokermannohyla hylax
In 3 days ~10% in a week ~20%
Bokermannohyla hylax is a species of frog in the family Hylidae. It is endemic to Brazil. Its natural habitats are subtropical or tropical moist lowland forests and rivers. It is threatened by habitat loss. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | São Paulo | 🇧🇷 Brazil |
Rare
Under 5% of wildlife watchers report an Atlantic Forest Treefrog sighting in São Paulo on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 11th most-seen of the 13 amphibians we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
July
In that month about 10% of wildlife watchers report an Atlantic Forest Treefrog in São Paulo on a given day, against under 5% in August to June, the lowest months. That is one of São Paulo's driest months, with about 60 mm of rain against 230 mm in January.
Between 7 and 10 pm
Across all the parks we cover, that three-hour window holds the most Atlantic Forest Treefrog sightings with a recorded time, and about 7 in 10 of them come between 6 pm and 6 am: it is mostly seen at night.
Only São Paulo, in our data
São Paulo is the only city on Wallace's Line with enough records to rate Atlantic Forest Treefrog sightings: under 5% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Atlantic Forest Treefrog is recorded against all the amphibians logged in São Paulo (6 verified sightings), 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.
