Dryocosmus quercuspalustris
In 3 days ~10% in a week ~20%
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Boston | 🇺🇸 United States | |
| 2 | Washington | 🇺🇸 United States | |
| 3 | New York City | 🇺🇸 United States | |
| 4 | Dallas | 🇺🇸 United States | |
| 5 | Philadelphia | 🇺🇸 United States | |
| 6 | Austin | 🇺🇸 United States | |
| 7 | Chicago | 🇺🇸 United States | |
| 8 | Toronto | 🇨🇦 Canada | |
| 9 | Houston | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Succulent Oak Gall Wasp sighting in Chicago on a given day, based on 15 verified sightings from GBIF citizen-science data. It is the 538th most-seen of the 978 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Succulent Oak Gall Wasp in Chicago on a given day, so our monthly data shows no clear season.
7th of 9
Of the 9 cities where we can rate Succulent Oak Gall Wasp sightings, Chicago ranks 7th at under 5%. The best odds are in Boston (United States, about 10%), Washington (United States, under 5%) and New York City (United States, under 5%).
GBIF citizen-science records
It is estimated from how often the Succulent Oak Gall Wasp is recorded against all the insects logged in Chicago (15 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.
