Plain-Tailed Hanging Thief

Plain-Tailed Hanging Thief

Diogmites neoternatus

Daily sighting probability ~10% · With luck
at Baltimore

In 3 days ~20% in a week ~30%

25 Verified sightings at Baltimore
7 In 1 park From 2019 to 2026
July Best month
☀️🌙 Day & Night When it's spotted

About the Plain-Tailed Hanging Thief

Diogmites neoternatus, the plain tailed hanging thief, is a species of robber fly in the family Asilidae. Its genus name, Diogmites, refers to the peculiar habit of hanging by its foreleg while consuming prey. Wikipedia →

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Shenandoah National Park 🇺🇸 United States
~10%

More parks will be added in future updates.

Cities Where Found

# City Country Daily sighting probability
1 Washington 🇺🇸 United States
~10%
2 Baltimore 🇺🇸 United States
~10%
3 Orlando 🇺🇸 United States
<5%
4 New York City 🇺🇸 United States
<5%
5 Chicago 🇺🇸 United States
<5%
6 Miami 🇺🇸 United States
<5%

Before you go

What are the chances of seeing a Plain-Tailed Hanging Thief in Baltimore?

With luck

About 10% of wildlife watchers report a Plain-Tailed Hanging Thief sighting in Baltimore on a given day, based on 25 verified sightings from GBIF citizen-science data. It is the 210th most-seen of the 705 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 30%, if each day is a fresh chance.

When is the best time to see a Plain-Tailed Hanging Thief in Baltimore?

July to September

In those months about 10% of wildlife watchers report a Plain-Tailed Hanging Thief in Baltimore on a given day, against under 5% in October to June, the lowest months.

What time of day is best to see a Plain-Tailed Hanging Thief?

Between 2 and 5 pm

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

Is Baltimore the best place to see a Plain-Tailed Hanging Thief?

Among the best

Of the 6 cities where we can rate Plain-Tailed Hanging Thief sightings, Baltimore ranks 2nd at about 10%, level with the leaders once rounded. The best odds are in Washington (United States, about 10%).

Where does the Plain-Tailed Hanging Thief sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Plain-Tailed Hanging Thief is recorded against all the insects logged in Baltimore (25 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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