Diarsia canescens
In 3 days ~30% in a week ~50%
Diarsia canescens is a moth of the family Noctuidae. It is found from southern Siberia and Mongolia to the Ussuri region and Sachalin to the east and from the Kurili Islands through China to the southern Himalayas, Taiwan and northern Indochina to the south. It has recently been recorded from Syria.
The wingspan is 38–45 mm. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
With luck
About 10% of wildlife watchers report a Diarsia canescens sighting in Nagoya on a given day, based on 7 verified sightings from GBIF citizen-science data. It is the 166th most-seen of the 195 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.
May and October
In those months about 30% of wildlife watchers report a Diarsia canescens in Nagoya on a given day, against under 5% in June–September and November–April, the lowest months.
Yes
Of the 3 cities where we can rate Diarsia canescens sightings, Nagoya has the highest daily chance: about 10%. Next come Seoul (South Korea, under 5%) and Tokyo (Japan, under 5%).
GBIF citizen-science records
It is estimated from how often the Diarsia canescens is recorded against all the insects logged in Nagoya (7 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.
