What are the chances of seeing a Guyalna bonaerensis in Rosario?
With luck
About 10% of wildlife watchers report a Guyalna bonaerensis sighting in Rosario on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 56th most-seen of the 82 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.
When is the best time to see a Guyalna bonaerensis in Rosario?
January
In that month about 50% of wildlife watchers report a Guyalna bonaerensis in Rosario on a given day, against under 5% in February to December, the lowest months.
Is Rosario the best place to see a Guyalna bonaerensis?
Yes
Of the 2 cities where we can rate Guyalna bonaerensis sightings, Rosario has the highest daily chance: about 10%. Next come Buenos Aires (Argentina, under 5%).
Where does the Guyalna bonaerensis sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Guyalna bonaerensis is recorded against all the insects logged in Rosario (6 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.