Bassarona dunya
In 3 days ~40% in a week ~70%
Bassarona dunya, the great marquis, is a butterfly of the family Nymphalidae. It is found in South-East Asia. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Khao Luang National Park | 🇹🇭 Thailand | |
| 2 | Khao Sok National Park | 🇹🇭 Thailand | |
| 3 | Taman Negara National Park | 🇲🇾 Malaysia | |
| 4 | Kaeng Krachan National Park | 🇹🇭 Thailand | |
| 5 | Danum Valley Conservation Area | 🇲🇾 Malaysia | |
| 6 | Kinabalu Park | 🇲🇾 Malaysia |
Possible
About 20% of wildlife watchers report a Great Marquis sighting in Danum Valley Conservation Area on a given day, based on 7 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 55th most-seen of the 102 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.
February and May
In those months about 30% of wildlife watchers report a Great Marquis in Danum Valley Conservation Area on a given day, against under 5% in April, June–July, September and November–January, the lowest months.
Between 9 am and noon
Across all the parks we cover, that three-hour window holds the most Great Marquis sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
5th of 6
Of the 6 parks where we can rate Great Marquis sightings, Danum Valley Conservation Area ranks 5th at about 20%. The best odds are in Khao Luang National Park (Thailand, about 30%), Khao Sok National Park (Thailand, about 30%) and Taman Negara National Park (Malaysia, about 30%).
Same family: Nymphalidae
The closest relatives of the Great Marquis that you can see in Danum Valley Conservation Area (family Nymphalidae, Brush-footed Butterflies) are Clipper (about 50%), Striped Ringlet (about 30%) and Common Tree Nymph (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Great Marquis is recorded against all the insects logged in Danum Valley Conservation Area (7 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.
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