What are the chances of seeing a Banded Yellow in Porto Alegre?
Possible
About 20% of wildlife watchers report a Banded Yellow sighting in Porto Alegre on a given day, based on 43 verified sightings from GBIF citizen-science data. It is the 25th most-seen of the 226 insects we can rate there. Over three days the chance rises to about 40%, and over a week to about 70%, if each day is a fresh chance.
When is the best time to see a Banded Yellow in Porto Alegre?
February to April
In those months about 30% of wildlife watchers report a Banded Yellow in Porto Alegre on a given day, against under 5% in July to October, the lowest months.
Is Porto Alegre the best place to see a Banded Yellow?
Yes
Of the 5 cities where we can rate Banded Yellow sightings, Porto Alegre has the highest daily chance: about 20%. Next come São Paulo (Brazil, about 10%) and Vitória (Brazil, about 10%).
Where does the Banded Yellow sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Banded Yellow is recorded against all the insects logged in Porto Alegre (43 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.