What are the chances of seeing a Saptha pretiosa in Singapore?
With luck
About 10% of wildlife watchers report a Saptha pretiosa sighting in Singapore on a given day, based on 92 verified sightings from GBIF citizen-science data. It is the 239th most-seen of the 1045 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.
When is the best time to see a Saptha pretiosa in Singapore?
October to August
In those months about 10% of wildlife watchers report a Saptha pretiosa in Singapore on a given day, against under 5% in September, the lowest month.
Is Singapore the best place to see a Saptha pretiosa?
Yes
Of the 3 cities where we can rate Saptha pretiosa sightings, Singapore has the highest daily chance: about 10%. Next come Kaohsiung (Taiwan, about 10%) and Bangkok (Thailand, under 5%).
Where does the Saptha pretiosa sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Saptha pretiosa is recorded against all the insects logged in Singapore (92 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.