Ectoedemia nyssaefoliella
In 3 days ~10% in a week ~30%
Ectoedemia nyssaefoliella is a moth of the family Nepticulidae. It is found in Kentucky, Ohio and North Carolina in the United States. The wingspan is 4.5–6 mm. There are two or three generations per year. The larvae of the first generation become full-grown in June.
The larvae feed on Nyssa sylvatica. They mine the leaves of their host plant. Wikipedia →
| # | 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 |
With luck
About 10% of wildlife watchers report an Ectoedemia nyssaefoliella sighting in Boston on a given day, based on 59 verified sightings from GBIF citizen-science data. It is the 237th most-seen of the 1200 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 30%, if each day is a fresh chance.
July to October
In those months about 10% of wildlife watchers report an Ectoedemia nyssaefoliella in Boston on a given day, against under 5% in November to June, the lowest months.
Yes
Of the 2 cities where we can rate Ectoedemia nyssaefoliella sightings, Boston has the highest daily chance: about 10%. Next come Washington (United States, under 5%).
GBIF citizen-science records
It is estimated from how often the Ectoedemia nyssaefoliella is recorded against all the insects logged in Boston (59 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.
