Argyresthia oreasella
In 3 days ~10% in a week ~20%
Argyresthia oreasella, the cherry shoot borer moth, is a moth of the family Yponomeutidae. It is found in North America, including New York, Michigan, Idaho, Missouri, Colorado, New Mexico, California, Quebec, Alberta and Saskatchewan.
The wingspan is 10–13 mm. Adults are on wing from the end of June to mid August. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Montreal | 🇨🇦 Canada | |
| 2 | Toronto | 🇨🇦 Canada | |
| 3 | New York City | 🇺🇸 United States | |
| 4 | Boston | 🇺🇸 United States | |
| 5 | Chicago | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Cherry Shoot Borer Moth sighting in Toronto on a given day, based on 36 verified sightings from GBIF citizen-science data. It is the 475th most-seen of the 1689 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.
July
In that month about 10% of wildlife watchers report a Cherry Shoot Borer Moth in Toronto on a given day, against under 5% in August to June, the lowest months.
Among the best
Of the 5 cities where we can rate Cherry Shoot Borer Moth sightings, Toronto ranks 2nd at under 5%, level with the leaders once rounded. The best odds are in Montreal (Canada, under 5%).
GBIF citizen-science records
It is estimated from how often the Cherry Shoot Borer Moth is recorded against all the insects logged in Toronto (36 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.
