Melanolophia canadaria
In 3 days ~20% in a week ~40%
Melanolophia canadaria, the Canadian melanolophia, is a moth of the family Geometridae. The species was first described by Achille Guenée in 1857. They are on wing from March to September in two generations per year and overwinter as larvae. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Shenandoah National Park | 🇺🇸 United States | |
| 2 | Great Smoky Mountains National Park | 🇺🇸 United States |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Washington | 🇺🇸 United States | |
| 2 | New York City | 🇺🇸 United States | |
| 3 | Toronto | 🇨🇦 Canada |
With luck
About 10% of wildlife watchers report a Canadian Melanolophia Moth sighting in Shenandoah National Park on a given day, based on 17 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 301st 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.
May and July–August
In those months about 10% of wildlife watchers report a Canadian Melanolophia Moth in Shenandoah National Park on a given day, against under 5% in June and September–April, the lowest months.
Between 10 pm and 1 am
Across all the parks we cover, that three-hour window holds the most Canadian Melanolophia Moth sightings with a recorded time, and about 8 in 10 of them come between 6 pm and 6 am: it is mostly seen at night.
Yes
Of the 2 parks where we can rate Canadian Melanolophia Moth sightings, Shenandoah National Park has the highest daily chance: about 10%. Next come Great Smoky Mountains National Park (United States, about 10%).
Same family: Geometridae
The closest relatives of the Canadian Melanolophia Moth that you can see in Shenandoah National Park (family Geometridae, Geometer Moths) are Tulip-Tree Beauty (about 20%), Pale Beauty (about 10%) and Large Maple Spanworm Moth (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Canadian Melanolophia Moth is recorded against all the insects logged in Shenandoah National Park (17 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.
