Harpalus affinis
In 3 days ~10% in a week ~20%
Harpalus affinis is a species of ground beetle native to the Palearctic, and introduced in the Nearctic and the Australasian region. In Europe, it is only absent in the following countries or islands: the Azores, the Canary Islands, the Channel Islands, Crete, Cyclades, Dodecanese, the Faroe Islands, Franz Josef Land, Gibraltar, Iceland, Madeira, Malta, Monaco, the North Aegean islands, Novaya Zemlya, San Marino, the Savage Islands, Sicily, Svalbard and Jan Mayen, and Vatican City. Its presence on the Balearic Islands and Sardinia is doubtful. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Wadden Sea National Park | 🇩🇪 Germany | |
| 2 | Pyrénées National Park | 🇫🇷 France |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Kyiv | 🇺🇦 Ukraine | |
| 2 | Prague | 🇨🇿 Czechia | |
| 3 | London | 🇬🇧 United Kingdom | |
| 4 | Minsk | 🇧🇾 Belarus | |
| 5 | Nizhny Novgorod | 🇷🇺 Russia | |
| 6 | Salt Lake City | 🇺🇸 United States | |
| 7 | Vancouver | 🇨🇦 Canada | |
| 8 | Edmonton | 🇨🇦 Canada | |
| 9 | Berlin | 🇩🇪 Germany | |
| 10 | Paris | 🇫🇷 France |
Rare
Under 5% of wildlife watchers report a Metallic Harpalus sighting in Pyrénées National Park on a given day, based on 5 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 1144th most-seen of the 1277 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.
August
In that month about 10% of wildlife watchers report a Metallic Harpalus in Pyrénées National Park on a given day, against under 5% in September to July, the lowest months.
Between 2 and 5 pm
Across all the parks we cover, that three-hour window holds the most Metallic Harpalus sightings with a recorded time, and about half of them come between 6 pm and 6 am: it is seen both by day and at night.
Among the best
Of the 2 parks where we can rate Metallic Harpalus sightings, Pyrénées National Park ranks 2nd at under 5%, level with the leaders once rounded. The best odds are in Wadden Sea National Park (Germany, under 5%).
GBIF citizen-science records
It is estimated from how often the Metallic Harpalus is recorded against all the insects logged in Pyrénées National Park (5 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.
