What are the chances of seeing a Sceliphron javanum in Hong Kong?
Rare
Under 5% of wildlife watchers report a Sceliphron javanum sighting in Hong Kong on a given day, based on 8 verified sightings from GBIF citizen-science data. It is the 819th most-seen of the 1125 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
When is the best time to see a Sceliphron javanum in Hong Kong?
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Sceliphron javanum in Hong Kong on a given day, so our monthly data shows no clear season.
Is Hong Kong the best place to see a Sceliphron javanum?
Among the best
Of the 2 cities where we can rate Sceliphron javanum sightings, Hong Kong ranks 2nd at under 5%, level with the leaders once rounded. The best odds are in Singapore (Singapore, under 5%).
Where does the Sceliphron javanum sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Sceliphron javanum is recorded against all the insects logged in Hong Kong (8 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.