Neurothemis feralis
In 3 days ~40% in a week ~70%
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
Possible
About 20% of wildlife watchers report a Neurothemis feralis sighting in Surabaya on a given day, based on 7 verified sightings from GBIF citizen-science data. It is the 14th most-seen of the 27 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.
January, May and July–August
In those months about 30% of wildlife watchers report a Neurothemis feralis in Surabaya on a given day, against under 5% in February, April, June, September and November–December, the lowest months.
Yes
Of the 2 cities where we can rate Neurothemis feralis sightings, Surabaya has the highest daily chance: about 20%. Next come Jakarta (Indonesia, about 10%).
Same family: Libellulidae
The closest relatives of the Neurothemis feralis that you can see in Surabaya (family Libellulidae, Skimmers) are Ditch Jewel (about 30%), Slender Skimmer (about 30%) and Scarlet Skimmer (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Neurothemis feralis is recorded against all the insects logged in Surabaya (7 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.
