Perillus bioculatus
In 3 days ~30% in a week ~50%
Perillus bioculatus, the two-spotted stink bug or double-eyed soldier bug, is a species of insect in the family Pentatomidae. They are native to North America but have been introduced to Eastern Europe and North India. Both the larval and adult stages are specialized predators of eggs and larvae of the Colorado potato beetle (Leptinotarsa decemlineata). However, the first instar larvae feed by sucking the juices out of potato stems. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Prayagraj | 🇮🇳 India | |
| 2 | Bucharest | 🇷🇴 Romania | |
| 3 | Minneapolis [Saint Paul] | 🇺🇸 United States | |
| 4 | Denver | 🇺🇸 United States | |
| 5 | Calgary | 🇨🇦 Canada | |
| 6 | Mexico City | 🇲🇽 México | |
| 7 | Montreal | 🇨🇦 Canada | |
| 8 | San Antonio | 🇺🇸 United States |
With luck
About 10% of wildlife watchers report a Two-Spotted Stink Bug sighting in Prayagraj on a given day, based on 5 verified sightings from GBIF citizen-science data. It is the 99th most-seen of the 117 insects we can rate there. Over three days the chance rises to about 30%, and over a week to about 50%, if each day is a fresh chance.
September
In that month about 20% of wildlife watchers report a Two-Spotted Stink Bug in Prayagraj on a given day, against under 5% in October to August, the lowest months. That is one of Prayagraj's wettest months, with about 160 mm of rain against almost none in November.
Yes
Of the 8 cities where we can rate Two-Spotted Stink Bug sightings, Prayagraj has the highest daily chance: about 10%. Next come Bucharest (Romania, about 10%) and Minneapolis [Saint Paul] (United States, under 5%).
GBIF citizen-science records
It is estimated from how often the Two-Spotted Stink Bug is recorded against all the insects logged in Prayagraj (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.
