Vilerna rugulosa
In 3 days ~10% in a week ~30%
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | São Paulo | 🇧🇷 Brazil |
Rare
Under 5% of wildlife watchers report a Vilerna rugulosa sighting in São Paulo on a given day, based on 33 verified sightings from GBIF citizen-science data. It is the 200th most-seen of the 832 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 30%, if each day is a fresh chance.
January–February, June and August–September
In those months about 10% of wildlife watchers report a Vilerna rugulosa in São Paulo on a given day, against under 5% in March–May, July and October–December, the lowest months.
Only São Paulo, in our data
São Paulo is the only city on Wallace's Line with enough records to rate Vilerna rugulosa sightings: under 5% of wildlife watchers there report one on a given day.
Same family: Acrididae
The closest relatives of the Vilerna rugulosa that you can see in São Paulo (family Acrididae, Short-horned Grasshoppers) are Schistocerca flavofasciata (about 20%), Pycnosarcus atavus (about 10%) and Ronderosia bergii (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Vilerna rugulosa is recorded against all the insects logged in São Paulo (33 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.
