Cyclosia papilionaris
In 3 days ~20% in a week ~30%
Cyclosia papilionaris, Drury's jewel, is a moth in the family Zygaenidae. It was described by Dru Drury in 1773. It is found from Thailand to southern China. It is also found in Andaman and Nicobar Islands, India. The habitat consists of rainforests and humid deciduous forests at altitudes up to 1,000 meters.
The larvae feed on Aporosa dioica. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Cat Tien National Park | 🇻🇳 Vietnam |
More parks will be added in future updates.
With luck
About 10% of wildlife watchers report a Drury's Jewel sighting in Guangzhou on a given day, based on 18 verified sightings from GBIF citizen-science data. It is the 163rd most-seen of the 482 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 30%, if each day is a fresh chance.
April–May and July–August
In those months about 10% of wildlife watchers report a Drury's Jewel in Guangzhou on a given day, against under 5% in June and September–March, the lowest months. Those are among Guangzhou's wettest months, with about 210 mm of rain a month against 30 mm in December.
Between 7 and 10 pm
Across all the parks we cover, that three-hour window holds the most Drury's Jewel sightings with a recorded time, and about half of them come between 6 am and 6 pm: it is most active around dawn and dusk.
Among the best
Of the 4 cities where we can rate Drury's Jewel sightings, Guangzhou ranks 3rd at about 10%, level with the leaders once rounded. The best odds are in Tuen Mun (China, about 10%) and Hong Kong (China, about 10%).
GBIF citizen-science records
It is estimated from how often the Drury's Jewel is recorded against all the insects logged in Guangzhou (18 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.
