Boisea fulcrata
In 3 days ~10% in a week ~30%
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Pretoria | 🇿🇦 South Africa |
Rare
Under 5% of wildlife watchers report a Boisea fulcrata sighting in Pretoria on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 225th most-seen of the 274 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 30%, if each day is a fresh chance.
September to November
In those months about 10% of wildlife watchers report a Boisea fulcrata in Pretoria on a given day, against under 5% in December to August, the lowest months.
Only Pretoria, in our data
Pretoria is the only city on Wallace's Line with enough records to rate Boisea fulcrata sightings: under 5% of wildlife watchers there report one on a given day.
Same order: Hemiptera
The closest relatives of the Boisea fulcrata that you can see in Pretoria (order Hemiptera, True Bugs, Hoppers, Aphids, and allies) are Oncopeltus famelicus (about 20%), Brown Stink Bug (about 20%) and Southern Green Stink Bug (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Boisea fulcrata is recorded against all the insects logged in Pretoria (6 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.
