Catocala streckeri
In 3 days ~10% in a week ~20%
Catocala streckeri is a moth of the family Erebidae. It is found in the Russian Far East (Amur, Khabarovsk, Primorye, Sakhalin, Southern Kuriles), Korea, China and Japan (Hokkaido, Honshu, Shikoku). The wingspan is about 52 mm. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Nikko National Park | 🇯🇵 Japan |
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Seoul | 🇰🇷 South Korea |
Rare
Under 5% of wildlife watchers report a Catocala streckeri sighting in Seoul on a given day, based on 5 verified sightings from GBIF citizen-science data. It is the 460th most-seen of the 525 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.
May and June
In those months about 10% of wildlife watchers report a Catocala streckeri in Seoul on a given day, against under 5% in July to April, the lowest months.
Between 7 and 10 pm
Across all the parks we cover, that three-hour window holds the most Catocala streckeri 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.
Only Seoul, in our data
Seoul is the only city on Wallace's Line with enough records to rate Catocala streckeri sightings: under 5% of wildlife watchers there report one on a given day.
Same family: Erebidae
The closest relatives of the Catocala streckeri that you can see in Seoul (family Erebidae, Underwing, Tiger, Tussock, and Allied Moths) are Fall Webworm Moth (about 20%), Spongy Moth (about 10%) and Kidokuga piperita (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Catocala streckeri is recorded against all the insects logged in Seoul (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.
