Hyposcada illinissa
In 3 days ~20% in a week ~40%
Hyposcada illinissa, the illinissa glasswing, is a species of butterfly of the family Nymphalidae. It is found from Colombia to Bolivia. The habitat consists of lowland rainforests at altitudes between 100 and 1,100 metres. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Yasuní National Park | 🇪🇨 Ecuador |
More parks will be added in future updates.
With luck
About 10% of wildlife watchers report a Hyposcada illinissa sighting in Yasuní National Park on a given day, based on 6 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 140th most-seen of the 203 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.
May
In that month about 20% of wildlife watchers report a Hyposcada illinissa in Yasuní National Park on a given day, against under 5% in March–April and June–December, the lowest months.
Between 7 and 10 am
Across all the parks we cover, that three-hour window holds the most Hyposcada illinissa 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.
Only Yasuní National Park, in our data
Yasuní National Park is the only park on Wallace's Line with enough records to rate Hyposcada illinissa sightings: about 10% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Hyposcada illinissa is recorded against all the insects logged in Yasuní National Park (6 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.
