Heliocypha angusta
In 3 days ~50% in a week ~80%
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Gunung Leuser National Park | 🇮🇩 Indonesia |
More parks will be added in future updates.
Possible
About 20% of wildlife watchers report a Heliocypha angusta sighting in Gunung Leuser National Park on a given day, based on 12 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 31st most-seen of the 103 insects we can rate there. Over three days the chance rises to about 50%, and over a week to about 80%, if each day is a fresh chance.
June and December
In those months about 40% of wildlife watchers report a Heliocypha angusta in Gunung Leuser National Park on a given day, against under 5% in January, April–May and September–October, the lowest months.
Between noon and 3 pm
Across all the parks we cover, that three-hour window holds the most Heliocypha angusta sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Only Gunung Leuser National Park, in our data
Gunung Leuser National Park is the only park on Wallace's Line with enough records to rate Heliocypha angusta sightings: about 20% of wildlife watchers there report one on a given day.
Same order: Odonata
The closest relatives of the Heliocypha angusta that you can see in Gunung Leuser National Park (order Odonata, Dragonflies and Damselflies) are Common Parasol (about 30%), Orange Skimmer (about 30%) and Blue Marsh Hawk (about 30%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Heliocypha angusta is recorded against all the insects logged in Gunung Leuser National Park (12 verified sightings from 2019 to 2026), 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.
