Clepsis melaleucanus
In 3 days ~10% in a week ~20%
Clepsis melaleucana, the black-patched clepsis, is a moth of the family Tortricidae. The species was first described by Francis Walker in 1863. It is found in North America from Alberta to Newfoundland, south to North Carolina and Missouri.
The forewing is yellowish cream and has a large dark brown blotch that extends diagonally upward from the inner margin near the anal angle. Between the large blotch and the thorax, there may be other brown blotches and shading because it varies from each moth in the species. It has a wingspan that ranges from 18 to 25 millimeters. Adults are on wing from May to July. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Great Smoky Mountains National Park | 🇺🇸 United States |
More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report a Black-Patched Clepsis Moth sighting in Montreal on a given day, based on 14 verified sightings from GBIF citizen-science data. It is the 469th most-seen of the 926 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.
June
In that month about 10% of wildlife watchers report a Black-Patched Clepsis Moth in Montreal on a given day, against under 5% in July to May, the lowest months.
Between 7 and 10 pm
Across all the parks we cover, that three-hour window holds the most Black-Patched Clepsis 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.
Among the best
Of the 3 cities where we can rate Black-Patched Clepsis Moth sightings, Montreal ranks 2nd at under 5%, level with the leaders once rounded. The best odds are in Boston (United States, under 5%).
GBIF citizen-science records
It is estimated from how often the Black-Patched Clepsis Moth is recorded against all the insects logged in Montreal (14 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.
