Silpha atrata
In 3 days ~20% in a week ~40%
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Białowieża National Park | 🇵🇱 Poland | |
| 2 | Tatra National Park | 🇸🇰 Slovakia | |
| 3 | Bavarian Forest National Park | 🇩🇪 Germany | |
| 4 | Snowdonia National Park | 🇬🇧 United Kingdom | |
| 5 | Cairngorms National Park | 🇬🇧 United Kingdom | |
| 6 | Wadden Sea National Park | 🇩🇪 Germany | |
| 7 | Pyrénées National Park | 🇫🇷 France |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Kyiv | 🇺🇦 Ukraine | |
| 2 | Helsinki | 🇫🇮 Finland | |
| 3 | Sofia | 🇧🇬 Bulgaria | |
| 4 | Nizhny Novgorod | 🇷🇺 Russia | |
| 5 | Hamburg | 🇩🇪 Germany | |
| 6 | Novosibirsk | 🇷🇺 Russia | |
| 7 | Minsk | 🇧🇾 Belarus | |
| 8 | Warsaw | 🇵🇱 Poland | |
| 9 | Prague | 🇨🇿 Czechia | |
| 10 | Stockholm | 🇸🇪 Sweden |
With luck
About 10% of wildlife watchers report a Black Snail Beetle sighting in Wadden Sea National Park on a given day, based on 27 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 214th most-seen of the 818 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.
February to July
In those months about 10% of wildlife watchers report a Black Snail Beetle in Wadden Sea National Park on a given day, against under 5% in August to January, the lowest months.
Between noon and 3 pm
Across all the parks we cover, that three-hour window holds the most Black Snail Beetle sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
6th of 7
Of the 7 parks where we can rate Black Snail Beetle sightings, Wadden Sea National Park ranks 6th at about 10%. The best odds are in Białowieża National Park (Poland, about 20%), Tatra National Park (Slovakia, about 10%) and Bavarian Forest National Park (Germany, about 10%).
GBIF citizen-science records
It is estimated from how often the Black Snail Beetle is recorded against all the insects logged in Wadden Sea National Park (27 verified sightings from 2019 to 2026), 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.
