Hemadas nubilipennis
In 3 days ~20% in a week ~40%
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Great Smoky Mountains National Park | 🇺🇸 United States | |
| 2 | Acadia National Park | 🇺🇸 United States |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Boston | 🇺🇸 United States | |
| 2 | New York City | 🇺🇸 United States |
With luck
About 10% of wildlife watchers report a Blueberry Stem Gall Wasp sighting in Boston on a given day, based on 116 verified sightings from GBIF citizen-science data. It is the 145th most-seen of the 1200 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.
December
In that month about 20% of wildlife watchers report a Blueberry Stem Gall Wasp in Boston on a given day, against under 5% in May to October, the lowest months.
Between 10 am and 1 pm
Across all the parks we cover, that three-hour window holds the most Blueberry Stem Gall Wasp sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Yes
Of the 2 cities where we can rate Blueberry Stem Gall Wasp sightings, Boston has the highest daily chance: about 10%. Next come New York City (United States, under 5%).
Same order: Hymenoptera
The closest relatives of the Blueberry Stem Gall Wasp that you can see in Boston (order Hymenoptera, Ants, Bees, Wasps, and Sawflies) are Common Eastern Bumble Bee (about 50%), Brown-Belted Bumble Bee (about 30%) and Eastern Carpenter Bee (about 30%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Blueberry Stem Gall Wasp is recorded against all the insects logged in Boston (116 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.
