Blenina senex
In 3 days ~10% in a week ~20%
Blenina senex is a moth of the family Nolidae. It is found in Taiwan, Korea and Japan. The wingspan is 38–43 mm. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report a Blenina senex sighting in Osaka on a given day, based on 5 verified sightings from GBIF citizen-science data. It is the 304th most-seen of the 352 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
February–March, August and December
In those months about 10% of wildlife watchers report a Blenina senex in Osaka on a given day, against under 5% in January, April–July and September–November, the lowest months.
2nd of 4
Of the 4 cities where we can rate Blenina senex sightings, Osaka ranks 2nd at under 5%. The best odds are in Nanjing (China, about 10%).
GBIF citizen-science records
It is estimated from how often the Blenina senex is recorded against all the insects logged in Osaka (5 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.
