Ammopelmatus pictus
In 3 days ~10%
Ammopelmatus pictus, commonly known as Pictured Jerusalem Cricket, is a species of Jerusalem cricket in the family Stenopelmatidae. It is found in parts of the Central Valley, Diablo Range, and Silicon Valley within California. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Sacramento | 🇺🇸 United States | |
| 2 | San Francisco | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Pictured Jerusalem Cricket sighting in San Francisco on a given day, based on 9 verified sightings from GBIF citizen-science data. It is the 518th most-seen of the 737 insects we can rate there. Over three days the chance rises to about 10%, if each day is a fresh chance.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Pictured Jerusalem Cricket in San Francisco on a given day, so our monthly data shows no clear season.
Among the best
Of the 2 cities where we can rate Pictured Jerusalem Cricket sightings, San Francisco ranks 2nd at under 5%, level with the leaders once rounded. The best odds are in Sacramento (United States, under 5%).
GBIF citizen-science records
It is estimated from how often the Pictured Jerusalem Cricket is recorded against all the insects logged in San Francisco (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.
