Euploea radamanthus
In 3 days ~70% in a week >90%
Euploea radamanthus, the magpie crow, is a butterfly found in India and Southeast Asia that belongs to the danaid group of the brush-footed butterflies family. Euploea radamanthus is found in the Eastern Himalayas and into the Malay region.
There are several subspecies of this butterfly: List of butterflies of India List of butterflies of India (Nymphalidae) Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Khao Yai National Park | 🇹🇭 Thailand | |
| 2 | Tanjung Puting National Park | 🇮🇩 Indonesia | |
| 3 | Namdapha National Park | 🇮🇳 India | |
| 4 | Cat Tien National Park | 🇻🇳 Vietnam | |
| 5 | Gunung Leuser National Park | 🇮🇩 Indonesia | |
| 6 | Taman Negara National Park | 🇲🇾 Malaysia | |
| 7 | Kaeng Krachan National Park | 🇹🇭 Thailand |
Likely
About 40% of wildlife watchers report a Magpie Crow Butterfly sighting in Tanjung Puting National Park on a given day, based on 11 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the most-seen of the 7 insects we can rate there. Over three days the chance rises to about 70%, and over a week to over 90%, if each day is a fresh chance.
May and November
In those months about 60% of wildlife watchers report a Magpie Crow Butterfly in Tanjung Puting National Park on a given day, against about 10% in January–April and September, the lowest months.
Between 10 am and 1 pm
Across all the parks we cover, that three-hour window holds the most Magpie Crow Butterfly sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Among the best
Of the 7 parks where we can rate Magpie Crow Butterfly sightings, Tanjung Puting National Park ranks 2nd at about 40%, level with the leaders once rounded. The best odds are in Khao Yai National Park (Thailand, about 40%).
GBIF citizen-science records
It is estimated from how often the Magpie Crow Butterfly is recorded against all the insects logged in Tanjung Puting National Park (11 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.
