Eudocima phalonia
In 3 days ~30% in a week ~50%
Eudocima phalonia, the common fruit-piercing moth, is a fruit piercing moth of the family Erebidae. The species was first described by Carl Linnaeus in his 1763 Centuria Insectorum. It is found in large parts of the tropics, mainly in Asia, Africa and Australia but introduced into other areas such as Hawaii, New Zealand and the Society Islands. It is one of major fruit pests in the world.
The wingspan is about 80–94 mm in male. Palpi with third joint long and spatulate at extremity. Forewings with non-crenulate cilia in male, crenulate in female. Head and thorax reddish brown with plum-color suffusion. Abdomen orange. Forewings reddish brown, usually with a greenish tinge and irrorated with dark specks. An oblique antemedial line present, which is generally dark and indistinct but sometimes pale and prominent. Reniform indistinct. A curve postmedial line found, which is almost always met by an oblique streak from apex. Hindwings orange, with a large black lunule beyond lower angle of cell. There is a marginal black band with cilia pale spots runs from costa to vein 2. Ventral side of forewings with orange postmedial band.
The wingspan is about 90–110 mm in female.... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Raja Ampat | 🇮🇩 Indonesia | |
| 2 | Daintree National Park | 🇦🇺 Australia | |
| 3 | Khao Yai National Park | 🇹🇭 Thailand | |
| 4 | Kaeng Krachan National Park | 🇹🇭 Thailand | |
| 5 | Taroko National Park | 🇹🇼 Taiwan | |
| 6 | Springbrook National Park | 🇦🇺 Australia |
With luck
About 10% of wildlife watchers report a Common Fruit-Piercing Moth sighting in Khao Yai National Park on a given day, based on 10 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 104th most-seen of the 221 insects we can rate there. Over three days the chance rises to about 30%, and over a week to about 50%, if each day is a fresh chance.
August
In that month about 40% of wildlife watchers report a Common Fruit-Piercing Moth in Khao Yai National Park on a given day, against under 5% in January–May and September–November, the lowest months. That is one of Khao Yai National Park's wettest months, with about 260 mm of rain against 15 mm in December.
Between 8 and 11 pm
Across all the parks we cover, that three-hour window holds the most Common Fruit-Piercing Moth sightings with a recorded time, and about 6 in 10 of them come between 6 pm and 6 am: it is seen both by day and at night.
3rd of 6
Of the 6 parks where we can rate Common Fruit-Piercing Moth sightings, Khao Yai National Park ranks 3rd at about 10%. The best odds are in Raja Ampat (Indonesia, about 20%) and Daintree National Park (Australia, about 10%).
Same genus: Eudocima
The closest relatives of the Common Fruit-Piercing Moth that you can see in Khao Yai National Park (genus Eudocima, Fruit-piercing Moths) are Eudocima aurantia (about 10%) and Green Fruit-Piercing Moth (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Common Fruit-Piercing Moth is recorded against all the insects logged in Khao Yai National Park (10 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.
