Agonum muelleri
In 3 days ~10% in a week ~20%
Agonum muelleri is a species of ground beetle native to the Palearctic, the Nearctic and the Near East. In Europe, it is found in Albania, the Azores, Baltic states, Belarus, Benelux, Great Britain including the Isle of Man, Northern Ireland, mainland Portugal, Russia, Sardinia, Sicily (doubtful), mainland Spain, Ukraine, Scandinavia, Slovenia, Croatia, Serbia, Montenegro, Bosnia-Herzegovina, and North Macedonia, and Central Europe. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Portland | 🇺🇸 United States | |
| 2 | San Francisco | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Müller's Harp Ground Beetle sighting in Portland on a given day, based on 5 verified sightings from GBIF citizen-science data. It is the 466th most-seen of the 507 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.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Müller's Harp Ground Beetle in Portland on a given day, so our monthly data shows no clear season.
Yes
Of the 2 cities where we can rate Müller's Harp Ground Beetle sightings, Portland has the highest daily chance: under 5%. Next come San Francisco (United States, under 5%).
Same family: Carabidae
The closest relatives of the Müller's Harp Ground Beetle that you can see in Portland (family Carabidae, Ground Beetles) are European Gazelle Beetle (about 10%), Bronze Ground Beetle (about 10%) and Audouin's Night-Stalking Tiger Beetle (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Müller's Harp Ground Beetle is recorded against all the insects logged in Portland (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.
