Anvil-Wing Moth

Anvil-Wing Moth

Hemeroplanis incusalis

Daily sighting probability <5% · Rare
at Los Angeles

In 3 days ~10%

5 Verified sightings at Los Angeles
29 In all 2 parks From 2019 to 2026
October Best month
☀️🌙 Day & Night When it's spotted

About the Anvil-Wing Moth

Hemeroplanis incusalis is a species of moth in the family Erebidae. Wikipedia →

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Saguaro National Park 🇺🇸 United States
~10%
2 Joshua Tree National Park 🇺🇸 United States
~10%

Cities Where Found

# City Country Daily sighting probability
1 Mesa 🇺🇸 United States
~10%
2 Phoenix 🇺🇸 United States
<5%
3 San Diego 🇺🇸 United States
<5%
4 Los Angeles 🇺🇸 United States
<5%

Before you go

What are the chances of seeing an Anvil-Wing Moth in Los Angeles?

Rare

Under 5% of wildlife watchers report an Anvil-Wing Moth sighting in Los Angeles on a given day, based on 5 verified sightings from GBIF citizen-science data. It is the 777th most-seen of the 851 insects we can rate there. Over three days the chance rises to about 10%, if each day is a fresh chance.

When is the best time to see an Anvil-Wing Moth in Los Angeles?

Any time of year

In every month with enough records, under 5% of wildlife watchers report an Anvil-Wing Moth in Los Angeles on a given day, so our monthly data shows no clear season.

What time of day is best to see an Anvil-Wing Moth?

Between 8 and 11 pm

Across all the parks we cover, that three-hour window holds the most Anvil-Wing Moth sightings with a recorded time, and about 7 in 10 of them come between 6 pm and 6 am: it is seen both by day and at night.

Is Los Angeles the best place to see an Anvil-Wing Moth?

4th of 4

Of the 4 cities where we can rate Anvil-Wing Moth sightings, Los Angeles ranks 4th at under 5%. The best odds are in Mesa (United States, about 10%), Phoenix (United States, under 5%) and San Diego (United States, under 5%).

Where does the Anvil-Wing Moth sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Anvil-Wing Moth is recorded against all the insects logged in Los Angeles (5 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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