Sceliodes cordalis
In 3 days ~20% in a week ~30%
Leucinodes cordalis, the poroporo fruit borer or eggfruit caterpillar, is a species of moth in the family Crambidae. It is found in New Zealand, Australia and Indonesia (Sulawesi). In Australia, it has been reported from Norfolk Island, the Northern Territory, Queensland, New South Wales, the Australian Capital Territory, Victoria, Tasmania and South Australia. The species was first described by Henry Doubleday in 1843.
The length of the forewings is 13.5–15 mm. There are two generations per year in New Zealand. In Australia, there may be more generations. The larvae feed on Solanum melongena, Solanum muricatum, Solanum aviculare, Solanum lycopersicum, Solanum esuriale, Solanum americanum, Solanum tuberosum, Capsicum annuum, Datura wrightii and Datura stramonium. They bore into the fruit of their host plant and feed on the flesh and seeds. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Hattah-Kulkyne National Park | 🇦🇺 Australia | |
| 2 | Lamington National Park | 🇦🇺 Australia | |
| 3 | Daintree National Park | 🇦🇺 Australia | |
| 4 | Blue Mountains National Park | 🇦🇺 Australia | |
| 5 | Great Otway National Park | 🇦🇺 Australia |
With luck
About 10% of wildlife watchers report a Poroporo Fruit Borer sighting in Blue Mountains National Park on a given day, based on 10 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 409th most-seen of the 789 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.
November to March
In those months about 10% of wildlife watchers report a Poroporo Fruit Borer in Blue Mountains National Park on a given day, against under 5% in April to October, the lowest months. Those are among Blue Mountains National Park's wettest months, with about 120 mm of rain a month against 40 mm in May.
Between 7 and 10 pm
Across all the parks we cover, that three-hour window holds the most Poroporo Fruit Borer sightings with a recorded time, and about 7 in 10 of them come between 6 pm and 6 am: it is mostly seen at night.
Among the best
Of the 5 parks where we can rate Poroporo Fruit Borer sightings, Blue Mountains National Park ranks 4th at about 10%, level with the leaders once rounded. The best odds are in Hattah-Kulkyne National Park (Australia, about 10%), Lamington National Park (Australia, about 10%) and Daintree National Park (Australia, about 10%).
Same family: Crambidae
The closest relatives of the Poroporo Fruit Borer that you can see in Blue Mountains National Park (family Crambidae, Crambid Snout Moths) are Nacoleia rhoeoalis (about 10%), Eudonia aphrodes (about 10%) and Lesser Rice-Leafroller (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Poroporo Fruit Borer is recorded against all the insects logged in Blue Mountains 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.
