Polybia ignobilis
In 3 days ~20% in a week ~40%
Polybia ignobilis is a species of wasp in the Vespidae family. It is a medium-sized wasp, completely black, except for the back of the wings, which is lighter than the front. It forms numerous colonies in cavities inside tree trunks, house foundations, stone fences, etc. It is found in South America.
It sometimes pollinates the flower Distimake aegyptius. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Iguazú National Park | 🇦🇷 Argentina | |
| 2 | Iguaçu National Park | 🇧🇷 Brazil | |
| 3 | Tijuca National Park | 🇧🇷 Brazil |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Valencia | 🇻🇪 Venezuela | |
| 2 | Cochabamba | 🇧🇴 Bolivia | |
| 3 | Santa Cruz de la Sierra | 🇧🇴 Bolivia | |
| 4 | Curitiba | 🇧🇷 Brazil | |
| 5 | Recife | 🇧🇷 Brazil | |
| 6 | Fortaleza | 🇧🇷 Brazil | |
| 7 | Porto Alegre | 🇧🇷 Brazil | |
| 8 | Rosario | 🇦🇷 Argentina | |
| 9 | Brasilia | 🇧🇷 Brazil | |
| 10 | Caracas | 🇻🇪 Venezuela |
With luck
About 10% of wildlife watchers report a Polybia ignobilis sighting in Iguaçu National Park on a given day, based on 7 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 195th most-seen of the 279 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.
January, April–June and August
In those months about 10% of wildlife watchers report a Polybia ignobilis in Iguaçu National Park on a given day, against under 5% in February–March, July and September–December, the lowest months.
Between 3 and 6 pm
Across all the parks we cover, that three-hour window holds the most Polybia ignobilis sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
Among the best
Of the 3 parks where we can rate Polybia ignobilis sightings, Iguaçu National Park ranks 2nd at about 10%, level with the leaders once rounded. The best odds are in Iguazú National Park (Argentina, about 10%).
Same family: Eumenidae
The closest relatives of the Polybia ignobilis that you can see in Iguaçu National Park (family Eumenidae) are Variegated Paper Wasp (about 20%) and Neotropical Red Paper Wasp (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Polybia ignobilis is recorded against all the insects logged in Iguaçu National Park (7 verified sightings from 2019 to 2026), 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.
