Rhinella major
Silhouette: Dennis C. Murphy, after http://bit.ly/4q6IESe · PhyloPic
In 3 days ~60% in a week ~90%
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Santa Cruz de la Sierra | 🇧🇴 Bolivia |
Possible
About 20% of wildlife watchers report a Chaco Granulated Toad sighting in Santa Cruz de la Sierra on a given day, based on 12 verified sightings from GBIF citizen-science data. Over three days the chance rises to about 60%, and over a week to about 90%, if each day is a fresh chance.
December
In that month about 60% of wildlife watchers report a Chaco Granulated Toad in Santa Cruz de la Sierra on a given day, against under 5% in January–March, May, July–September and November, the lowest months. That is one of Santa Cruz de la Sierra's wettest months, with about 140 mm of rain against 40 mm in July.
Between 7 and 10 pm
Across all the parks we cover, that three-hour window holds the most Chaco Granulated Toad 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 Santa Cruz de la Sierra, in our data
Santa Cruz de la Sierra is the only city on Wallace's Line with enough records to rate Chaco Granulated Toad sightings: about 20% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Chaco Granulated Toad is recorded against all the amphibians logged in Santa Cruz de la Sierra (12 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.
