What are the chances of seeing an Isognathus caricae in Niterói?
With luck
About 10% of wildlife watchers report an Isognathus caricae sighting in Niterói on a given day, based on 14 verified sightings from GBIF citizen-science data. It is the 9th most-seen of the 46 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 an Isognathus caricae in Niterói?
April
In that month about 30% of wildlife watchers report an Isognathus caricae in Niterói on a given day, against under 5% in February and August–December, the lowest months.
What time of day is best to see an Isognathus caricae?
Between 7 and 10 am
Across all the parks we cover, that three-hour window holds the most Isognathus caricae sightings with a recorded time, and about 7 in 10 of them come between 6 am and 6 pm: it is seen both by day and at night.
Is Niterói the best place to see an Isognathus caricae?
Yes
Of the 2 cities where we can rate Isognathus caricae sightings, Niterói has the highest daily chance: about 10%. Next come Rio de Janeiro (Brazil, about 10%).
Where does the Isognathus caricae sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Isognathus caricae is recorded against all the insects logged in Niterói (14 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.