Diacrisia sannio
In 3 days ~10%
Diacrisia sannio, the clouded buff, is a moth of the family Erebidae. The species was first described by Carl Linnaeus in his 1758 10th edition of Systema Naturae. It is found in the Palearctic realm from Ireland to Siberia. It is not found in North Africa. In the Russian Far East (Amur, Primorye, Sakhalin, Kunashir), eastern China, Korea, and Japan it is replaced by Diacrisia irene.
The wingspan is 35–50 mm. The forewing of the male is lemon yellow, and the hindwing is ivory yellow, both wings with a greyish red median spot and pink margin. In the female the body and wings are suffused with brownish red. In pallida Stgr., which occurs constantly in Central Asia and aberratively also in Europe, the black colour is reduced. In irene Butl. (now full species Diacrisia irene Butler, 1881), which occurs in Japan and locally also elsewhere in the Palearctic region, and is regarded by Matsumura as a separate species, the black colour is absent on the hindwing of the male and the median spot on the forewing is generally reduced. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Hohe Tauern National Park | 🇦🇹 Austria | |
| 2 | Aigüestortes National Park | 🇪🇸 Spain | |
| 3 | Vanoise National Park | 🇫🇷 France | |
| 4 | Mercantour National Park | 🇫🇷 France | |
| 5 | Pyrénées National Park | 🇫🇷 France | |
| 6 | Ecrins National Park | 🇫🇷 France | |
| 7 | Bavarian Forest National Park | 🇩🇪 Germany | |
| 8 | Cairngorms National Park | 🇬🇧 United Kingdom | |
| 9 | Wadden Sea National Park | 🇩🇪 Germany |
Rare
Under 5% of wildlife watchers report a Clouded Buff sighting in Moscow on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 911th most-seen of the 1111 insects we can rate there. Over three days the chance rises to about 10%, if each day is a fresh chance.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Clouded Buff in Moscow on a given day, so our monthly data shows no clear season.
Between 1 and 4 pm
Across all the parks we cover, that three-hour window holds the most Clouded Buff sightings with a recorded time, and about 7 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Among the best
Of the 3 cities where we can rate Clouded Buff sightings, Moscow ranks 3rd at under 5%, level with the leaders once rounded. The best odds are in Prague (Czechia, under 5%) and Vienna (Austria, under 5%).
Same family: Erebidae
The closest relatives of the Clouded Buff that you can see in Moscow (family Erebidae, Underwing, Tiger, Tussock, and Allied Moths) are Straw Dot (about 10%) and Red Underwing (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Clouded Buff is recorded against all the insects logged in Moscow (6 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.
