Ancistrocerus adiabatus
In 3 days ~20% in a week ~40%
Ancistrocerus adiabatus is a species of potter wasp. Adults grow up to 11 mm (0.433 in) in length. This species is multivoltine and has been witnessed migrating. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Point Pelee National Park | 🇨🇦 Canada | |
| 2 | Acadia National Park | 🇺🇸 United States | |
| 3 | Shenandoah National Park | 🇺🇸 United States | |
| 4 | Great Smoky Mountains National Park | 🇺🇸 United States |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Boston | 🇺🇸 United States | |
| 2 | New York City | 🇺🇸 United States | |
| 3 | Baltimore | 🇺🇸 United States | |
| 4 | Minneapolis [Saint Paul] | 🇺🇸 United States | |
| 5 | Washington | 🇺🇸 United States | |
| 6 | Toronto | 🇨🇦 Canada | |
| 7 | Philadelphia | 🇺🇸 United States | |
| 8 | Chicago | 🇺🇸 United States | |
| 9 | Montreal | 🇨🇦 Canada | |
| 10 | Sacramento | 🇺🇸 United States |
With luck
About 10% of wildlife watchers report a Bramble Mason Wasp sighting in Point Pelee National Park on a given day, based on 10 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 105th most-seen of the 196 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.
September
In that month about 20% of wildlife watchers report a Bramble Mason Wasp in Point Pelee National Park on a given day, against under 5% in July–August and October–May, the lowest months.
Between 10 am and 1 pm
Across all the parks we cover, that three-hour window holds the most Bramble Mason Wasp sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
Yes
Of the 4 parks where we can rate Bramble Mason Wasp sightings, Point Pelee National Park has the highest daily chance: about 10%. Next come Acadia National Park (United States, about 10%) and Shenandoah National Park (United States, about 10%).
Same genus: Ancistrocerus
The closest relatives of the Bramble Mason Wasp that you can see in Point Pelee National Park (genus Ancistrocerus) are Ancistrocerus capensis (about 10%) and Ancistrocerus campestris (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Bramble Mason Wasp is recorded against all the insects logged in Point Pelee National Park (10 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.
