Sphaeroderus stenostomus
In 3 days ~10% in a week ~20%
Sphaeroderus stenostomus is a species of ground beetle in the family Carabidae. It is found in North America. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Washington | 🇺🇸 United States | |
| 2 | New York City | 🇺🇸 United States | |
| 3 | Boston | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Small Snail-Eating Ground Beetle sighting in Boston on a given day, based on 7 verified sightings from GBIF citizen-science data. It is the 967th most-seen of the 1200 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.
March
In that month about 10% of wildlife watchers report a Small Snail-Eating Ground Beetle in Boston on a given day, against under 5% in April to February, the lowest months.
Among the best
Of the 3 cities where we can rate Small Snail-Eating Ground Beetle sightings, Boston ranks 3rd at under 5%, level with the leaders once rounded. The best odds are in Washington (United States, under 5%) and New York City (United States, under 5%).
GBIF citizen-science records
It is estimated from how often the Small Snail-Eating Ground Beetle is recorded against all the insects logged in Boston (7 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.
