Diarsia intermixta
In 3 days ~20% in a week ~50%
Diarsia intermixta, also known as the orange peel moth, is a species of moth in the family Noctuidae. It is found from Queensland to Tasmania in Australia, as well as in New Zealand, and islands in the south Pacific. The larvae feed on nettles, Sinapis alba, Arctotheca calendula, Histiopteris incisa, Pteridium esculentum, and is considered a pest on Brassica rapa. Adults are on the wing in summer and autumn. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Rakiura National Park | 🇳🇿 New Zealand | |
| 2 | Great Otway National Park | 🇦🇺 Australia | |
| 3 | Blue Mountains National Park | 🇦🇺 Australia |
With luck
About 10% of wildlife watchers report an Orange Peel Moth sighting in Great Otway National Park on a given day, based on 18 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 115th most-seen of the 418 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 50%, if each day is a fresh chance.
June
In that month about 20% of wildlife watchers report an Orange Peel Moth in Great Otway National Park on a given day, against under 5% in March, May and July, the lowest months.
Between 9 pm and midnight
Across all the parks we cover, that three-hour window holds the most Orange Peel Moth sightings with a recorded time, and about half of them come between 6 pm and 6 am: it is seen both by day and at night.
Among the best
Of the 3 parks where we can rate Orange Peel Moth sightings, Great Otway National Park ranks 2nd at about 10%, level with the leaders once rounded. The best odds are in Rakiura National Park (New Zealand, about 10%).
Same family: Noctuidae
The closest relatives of the Orange Peel Moth that you can see in Great Otway National Park (family Noctuidae, Cutworm Moths and Allies) are Bogong Moth (about 20%), Southern Armyworm (about 20%) and Brown Cutworm (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Orange Peel Moth is recorded against all the insects logged in Great Otway National Park (18 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.
