Cucullia dorsalis
Daily sighting probability <5% · Rare
at Denver

In 3 days ~10% in a week ~20%

14 Verified sightings at Denver
6 In 1 park From 2019 to 2026
September Best month
☀️ Diurnal When it's spotted

About the Cucullia dorsalis

Cucullia dorsalis is a species of moth in the family Noctuidae (the owlet moths). It is found in North America. Wikipedia →

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Rocky Mountain National Park 🇺🇸 United States
<5%

More parks will be added in future updates.

Cities Where Found

# City Country Daily sighting probability
1 Denver 🇺🇸 United States
<5%

Before you go

What are the chances of seeing a Cucullia dorsalis in Denver?

Rare

Under 5% of wildlife watchers report a Cucullia dorsalis sighting in Denver on a given day, based on 14 verified sightings from GBIF citizen-science data. It is the 221st most-seen of the 461 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.

When is the best time to see a Cucullia dorsalis in Denver?

September

In that month about 10% of wildlife watchers report a Cucullia dorsalis in Denver on a given day, against under 5% in October to August, the lowest months.

What time of day is best to see a Cucullia dorsalis?

Between noon and 3 pm

Across all the parks we cover, that three-hour window holds the most Cucullia dorsalis sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.

Where else can you see a Cucullia dorsalis?

Only Denver, in our data

Denver is the only city on Wallace's Line with enough records to rate Cucullia dorsalis sightings: under 5% of wildlife watchers there report one on a given day.

Which relatives of the Cucullia dorsalis live in Denver?

Same family: Noctuidae

The closest relatives of the Cucullia dorsalis that you can see in Denver (family Noctuidae, Cutworm Moths and Allies) are Corn Earworm Moth (about 10%), American Dagger (about 10%) and Army Cutworm Moth (about 10%), with each one's daily chance of a sighting.

Where does the Cucullia dorsalis sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Cucullia dorsalis is recorded against all the insects logged in Denver (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.

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