Ischnurges gratiosalis
In 3 days ~20% in a week ~30%
Ischnurges gratiosalis is a moth in the family Crambidae. It was described by Francis Walker in 1859. It is found in Sri Lanka, China, Taiwan and India and on Borneo and the Maldives. Adults are rose coloured, irregularly varied with yellow, yellowish white and partly clouded with rose colour beneath. The forewings have two vitreous bands, as do the hindwings. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Hong Kong | 🇨🇳 China |
With luck
About 10% of wildlife watchers report an Ischnurges gratiosalis sighting in Hong Kong on a given day, based on 35 verified sightings from GBIF citizen-science data. It is the 283rd most-seen of the 1125 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.
March and June–December
In those months about 10% of wildlife watchers report an Ischnurges gratiosalis in Hong Kong on a given day, against under 5% in January–February and April–May, the lowest months.
Only Hong Kong, in our data
Hong Kong is the only city on Wallace's Line with enough records to rate Ischnurges gratiosalis sightings: about 10% of wildlife watchers there report one on a given day.
Same family: Crambidae
The closest relatives of the Ischnurges gratiosalis that you can see in Hong Kong (family Crambidae, Crambid Snout Moths) are Hawaiian Beet Webworm Moth (about 10%), Heortia vitessoides (about 10%) and Camptomastix hisbonalis (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Ischnurges gratiosalis is recorded against all the insects logged in Hong Kong (35 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.
