Rhinella humboldti
Silhouette: Dennis C. Murphy, after http://bit.ly/4q6IESe · PhyloPic
In 3 days ~70% in a week ~90%
Rhinella humboldti (common name: Rivero's toad) is a species of toad in the family Bufonidae. It is found in Colombia, Venezuela, Trinidad, and the Guianas. This species was originally considered to be a subspecies of Rhinella granulosa (as Bufo granulosus humboldti).
Rhinella humboldti is an abundant species. It is generally a terrestrial toad found in lowland plains, savanna, and dry forests. It can penetrate into forests by following roads and lumber tracts. On Trinidad, it is found in cane fields, rice fields, and other open agricultural areas. Breeding takes place in temporary and permanent ponds. Wikipedia →
Recording0:31
Colombia · 2023
© Hector Mora · iNaturalist · CC BY-NC 4.0
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Tayrona National Natural Park | 🇨🇴 Colombia |
More parks will be added in future updates.
Possible
About 30% of wildlife watchers report a Rivero's Toad sighting in Tayrona National Natural Park on a given day, based on 24 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 5th most-seen of the 14 amphibians we can rate there. Over three days the chance rises to about 70%, and over a week to about 90%, if each day is a fresh chance.
May
In that month about 70% of wildlife watchers report a Rivero's Toad in Tayrona National Natural Park on a given day, against under 5% in February–March, June–July and October–November, the lowest months.
Between 6 and 9 pm
Across all the parks we cover, that three-hour window holds the most Rivero's Toad 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 Tayrona National Natural Park, in our data
Tayrona National Natural Park is the only park on Wallace's Line with enough records to rate Rivero's Toad sightings: about 30% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Rivero's Toad is recorded against all the amphibians logged in Tayrona National Natural Park (24 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.
