Lomographa vestaliata
In 3 days ~20% in a week ~40%
Lomographa vestaliata, Also known as white spring moth or Spring faerie, is a moth in the family Geometridae. The species was first described by Achille Guenée in 1857. Adults are diurnal and on wing in spring, usually found around the cestrum nocturnum tree, pollinating their flowers Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Shenandoah National Park | 🇺🇸 United States | |
| 2 | Acadia National Park | 🇺🇸 United States | |
| 3 | Great Smoky Mountains National Park | 🇺🇸 United States |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Boston | 🇺🇸 United States | |
| 2 | Toronto | 🇨🇦 Canada | |
| 3 | Montreal | 🇨🇦 Canada | |
| 4 | Washington | 🇺🇸 United States | |
| 5 | New York City | 🇺🇸 United States |
With luck
About 10% of wildlife watchers report a White Spring Moth sighting in Shenandoah National Park on a given day, based on 18 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 234th most-seen of the 723 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.
April to July
In those months about 10% of wildlife watchers report a White Spring Moth in Shenandoah National Park on a given day, against under 5% in August to March, the lowest months.
Between 8 and 11 pm
Across all the parks we cover, that three-hour window holds the most White Spring Moth sightings with a recorded time, and about 6 in 10 of them come between 6 pm and 6 am: it is seen both by day and at night.
Yes
Of the 3 parks where we can rate White Spring Moth sightings, Shenandoah National Park has the highest daily chance: about 10%. Next come Acadia National Park (United States, under 5%) and Great Smoky Mountains National Park (United States, under 5%).
GBIF citizen-science records
It is estimated from how often the White Spring Moth is recorded against all the insects logged in Shenandoah National Park (18 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.
