Melanchra adjuncta
In 3 days ~10% in a week ~20%
Melanchra adjuncta, the hitched arch, is a species of cutworm or dart moth in the family Noctuidae. It is found in North America. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Acadia National Park | 🇺🇸 United States | |
| 2 | Glacier National Park | 🇺🇸 United States | |
| 3 | Great Bear Rainforest | 🇨🇦 Canada | |
| 4 | Shenandoah National Park | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Hitched Arches 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.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Hitched Arches in Montreal on a given day, so our monthly data shows no clear season.
Between 2 and 5 pm
Across all the parks we cover, that three-hour window holds the most Hitched Arches sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Yes
Of the 2 cities where we can rate Hitched Arches sightings, Montreal has the highest daily chance: under 5%. Next come Toronto (Canada, under 5%).
Same family: Noctuidae
The closest relatives of the Hitched Arches that you can see in Montreal (family Noctuidae, Cutworm Moths and Allies) are American Dagger (about 10%), Large Yellow Underwing (about 10%) and Eight-Spotted Forester Moth (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Hitched Arches 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.
