Craugastor stejnegerianus
Silhouette: Jose Carlos Arenas-Monroy · PhyloPic
In 3 days ~60% in a week ~90%
Craugastor stejnegerianus is a species of frog in the family Craugastoridae. It is found in Costa Rica and Panama. Its natural habitats are subtropical or tropical dry forests, subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, pastureland, plantations, and heavily degraded former forest.
It is threatened by habitat loss. Solís, F., Ibáñez, R., Chaves, G., Savage, J., Jaramillo, C. & Fuenmayor, Q. 2004. Craugastor stejnegerianus. 2006 IUCN Red List of Threatened Species. Downloaded on 22 July 2007. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Piedras Blancas National Park | 🇨🇷 Costa Rica | |
| 2 | Corcovado National Park | 🇨🇷 Costa Rica | |
| 3 | Manuel Antonio National Park | 🇨🇷 Costa Rica |
Possible
About 30% of wildlife watchers report a Stejneger's Robber Frog sighting in Piedras Blancas National Park on a given day, based on 25 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 15th most-seen of the 33 amphibians we can rate there. Over three days the chance rises to about 60%, and over a week to about 90%, if each day is a fresh chance.
September and December–January
In those months about 40% of wildlife watchers report a Stejneger's Robber Frog in Piedras Blancas National Park on a given day, against under 5% in June and October, the lowest months.
Between 6 and 9 pm
Across all the parks we cover, that three-hour window holds the most Stejneger's Robber Frog sightings with a recorded time, and about half of them come between 6 am and 6 pm: it is seen both by day and at night.
Yes
Of the 3 parks where we can rate Stejneger's Robber Frog sightings, Piedras Blancas National Park has the highest daily chance: about 30%. Next come Corcovado National Park (Costa Rica, about 20%) and Manuel Antonio National Park (Costa Rica, about 10%).
Same genus: Craugastor
The closest relatives of the Stejneger's Robber Frog that you can see in Piedras Blancas National Park (genus Craugastor, Northern Rainfrogs) are Rugose Robber Frog (about 30%) and Fitzinger's Robber Frog (about 30%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Stejneger's Robber Frog is recorded against all the amphibians logged in Piedras Blancas National Park (25 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.
