Olene dudgeoni
In 3 days ~20% in a week ~30%
Olene dudgeoni is a moth of the subfamily Lymantriinae first described by Charles Swinhoe in 1907. It is found from the north-eastern Himalayas to Indochina, Taiwan and Sundaland. The wingspan is 30–38 mm. Adults are on wing in January, April and May. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Taroko National Park | 🇹🇼 Taiwan |
More parks will be added in future updates.
With luck
About 10% of wildlife watchers report an Olene dudgeoni sighting in Chennai on a given day, based on 10 verified sightings from GBIF citizen-science data. It is the 230th most-seen of the 376 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
In that month about 20% of wildlife watchers report an Olene dudgeoni in Chennai on a given day, against under 5% in March–July and September–October, the lowest months. That is one of Chennai's wettest months, with about 290 mm of rain against 5 mm in February.
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most Olene dudgeoni sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
Among the best
Of the 2 cities where we can rate Olene dudgeoni sightings, Chennai ranks 2nd at about 10%, level with the leaders once rounded. The best odds are in Taipei (Taiwan, about 10%).
GBIF citizen-science records
It is estimated from how often the Olene dudgeoni is recorded against all the insects logged in Chennai (10 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.
