Agriphila straminella
In 3 days ~20% in a week ~30%
Agriphila straminella is a species of moth of the family Crambidae. It was described by Michael Denis and Ignaz Schiffermüller in 1775 and is found in Europe and east across the Palearctic. The wingspan is 16–20 mm. The forewings are brown; a whitish median streak, ending in branches along veins 2-5, often separated by dark fuscous scales; dorsal 2/3 often wholly suffused with whitish-ochreous; a terminal series of black dots; cilia metallic. Hindwings are rather dark grey. The larva is pale pinkish-ochreous; spots brown; head and plate of 2 brown, darker-marked
The moth flies from June to September depending on the location. The larvae feed on various grasses, such as sheep's fescue (Festuca ovina), smooth meadowgrass (Poa pratensis), and wheat (Triticum aestivum). Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Hohe Tauern National Park | 🇦🇹 Austria | |
| 2 | Snowdonia National Park | 🇬🇧 United Kingdom | |
| 3 | Wadden Sea National Park | 🇩🇪 Germany | |
| 4 | Bavarian Forest National Park | 🇩🇪 Germany | |
| 5 | Cairngorms National Park | 🇬🇧 United Kingdom | |
| 6 | Pyrénées National Park | 🇫🇷 France |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Liverpool | 🇬🇧 United Kingdom | |
| 2 | London | 🇬🇧 United Kingdom | |
| 3 | Manchester | 🇬🇧 United Kingdom | |
| 4 | Rotterdam [The Hague] | 🇳🇱 Netherlands | |
| 5 | Birmingham | 🇬🇧 United Kingdom | |
| 6 | Kharkiv | 🇺🇦 Ukraine | |
| 7 | Amsterdam | 🇳🇱 Netherlands | |
| 8 | Helsinki | 🇫🇮 Finland | |
| 9 | Leeds | 🇬🇧 United Kingdom | |
| 10 | Novosibirsk | 🇷🇺 Russia |
With luck
About 10% of wildlife watchers report a Pearl Veneer sighting in Novosibirsk on a given day, based on 9 verified sightings from GBIF citizen-science data. It is the 118th most-seen of the 216 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.
July and August
In those months about 10% of wildlife watchers report a Pearl Veneer in Novosibirsk on a given day, against under 5% in September to June, the lowest months. Those are among Novosibirsk's wettest months, with about 60 mm of rain a month against 25 mm in February.
Between 6 and 9 am
Across all the parks we cover, that three-hour window holds the most Pearl Veneer sightings with a recorded time, and about 6 in 10 of them come between 6 am and 6 pm: it is seen both by day and at night.
10th of 22
Of the 22 cities where we can rate Pearl Veneer sightings, Novosibirsk ranks 10th at about 10%. The best odds are in Liverpool (United Kingdom, about 30%), London (United Kingdom, about 10%) and Manchester (United Kingdom, about 10%).
GBIF citizen-science records
It is estimated from how often the Pearl Veneer is recorded against all the insects logged in Novosibirsk (9 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.
