Omiodes diemenalis
In 3 days ~30% in a week ~50%
Omiodes diemenalis, the bean leafroller, is a moth in the family Crambidae. It was described by Achille Guenée in 1854. It is found in Indonesia (Sumatra, Ambon Island), Sri Lanka, India, the Cook Islands, China, Thailand, Papua New Guinea and Australia, where it has been recorded from the Northern Territory, Queensland and Tasmania.
The wingspan is about 20 mm. Adults are yellow with brown broad wavy bands and spots. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Daintree National Park | 🇦🇺 Australia | |
| 2 | Lamington National Park | 🇦🇺 Australia | |
| 3 | Springbrook National Park | 🇦🇺 Australia |
With luck
About 10% of wildlife watchers report a Bean Leafroller sighting in Kochi on a given day, based on 39 verified sightings from GBIF citizen-science data. It is the 114th most-seen of the 428 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.
July and August
In those months about 20% of wildlife watchers report a Bean Leafroller in Kochi on a given day, against under 5% in March and April, the lowest months. Those are among Kochi's wettest months, with about 390 mm of rain a month against 15 mm in January.
Between 7 and 10 pm
Across all the parks we cover, that three-hour window holds the most Bean Leafroller sightings with a recorded time, and about 8 in 10 of them come between 6 pm and 6 am: it is mostly seen at night.
Yes
Of the 4 cities where we can rate Bean Leafroller sightings, Kochi has the highest daily chance: about 10%. Next come Brisbane (Australia, about 10%) and Singapore (Singapore, under 5%).
Same family: Crambidae
The closest relatives of the Bean Leafroller that you can see in Kochi (family Crambidae, Crambid Snout Moths) are Hawaiian Beet Webworm Moth (about 20%), Hydrilla Leafcutter Moth (about 10%) and Rice Case Bearer (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Bean Leafroller is recorded against all the insects logged in Kochi (39 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.
