Ronderosia bergii
In 3 days ~30% in a week ~60%
Ronderosia bergii is a species of spur-throated grasshopper in the family Acrididae. It is found in South America. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Iguaçu National Park | 🇧🇷 Brazil | |
| 2 | Iguazú National Park | 🇦🇷 Argentina |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Buenos Aires | 🇦🇷 Argentina | |
| 2 | Rosario | 🇦🇷 Argentina | |
| 3 | Porto Alegre | 🇧🇷 Brazil | |
| 4 | São Paulo | 🇧🇷 Brazil | |
| 5 | Cordoba | 🇦🇷 Argentina | |
| 6 | Campinas | 🇧🇷 Brazil | |
| 7 | Belo Horizonte | 🇧🇷 Brazil |
With luck
About 10% of wildlife watchers report a Ronderosia bergii sighting in Buenos Aires on a given day, based on 325 verified sightings from GBIF citizen-science data. It is the 37th most-seen of the 558 insects we can rate there. Over three days the chance rises to about 30%, and over a week to about 60%, if each day is a fresh chance.
February to May
In those months about 20% of wildlife watchers report a Ronderosia bergii in Buenos Aires on a given day, against under 5% in July and August, the lowest months.
Between 10 am and 1 pm
Across all the parks we cover, that three-hour window holds the most Ronderosia bergii sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Yes
Of the 7 cities where we can rate Ronderosia bergii sightings, Buenos Aires has the highest daily chance: about 10%. Next come Rosario (Argentina, about 10%) and Porto Alegre (Brazil, about 10%).
Same family: Acrididae
The closest relatives of the Ronderosia bergii that you can see in Buenos Aires (family Acrididae, Short-horned Grasshoppers) are Schistocerca flavofasciata (about 10%), Amblytropidia australis (about 10%) and Orphulella punctata (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Ronderosia bergii is recorded against all the insects logged in Buenos Aires (325 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.
