Ronderosia bergii
In 3 days ~20% in a week ~40%
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 Porto Alegre on a given day, based on 10 verified sightings from GBIF citizen-science data. It is the 117th most-seen of the 226 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.
January–May, July and November
In those months about 10% of wildlife watchers report a Ronderosia bergii in Porto Alegre on a given day, against under 5% in June, August–October and December, 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.
Among the best
Of the 7 cities where we can rate Ronderosia bergii sightings, Porto Alegre ranks 3rd at about 10%, level with the leaders once rounded. The best odds are in Buenos Aires (Argentina, about 10%) and Rosario (Argentina, about 10%).
Same family: Acrididae
The closest relatives of the Ronderosia bergii that you can see in Porto Alegre (family Acrididae, Short-horned Grasshoppers) are Schistocerca flavofasciata (about 20%) and Abracris flavolineata (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 Porto Alegre (10 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.
