Yellow-Horned Flower Longhorn Beetle

Yellow-Horned Flower Longhorn Beetle

Strangalia luteicornis

Daily sighting probability <5% · Rare
at New York City

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

26 Verified sightings at New York City
10 In 1 park From 2019 to 2026
June Best month
☀️ Diurnal When it's spotted

About the Yellow-Horned Flower Longhorn Beetle

Strangalia luteicornis is a species of flower longhorn in the family of beetles known as Cerambycidae. It is found in North America. It has been observed mating on Hydrangea arborescens and Saururus cernuus, with the female consuming pollen from the latter plant. 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 Boston 🇺🇸 United States
~10%
2 Washington 🇺🇸 United States
<5%
3 New York City 🇺🇸 United States
<5%
4 Chicago 🇺🇸 United States
<5%

Before you go

What are the chances of seeing a Yellow-Horned Flower Longhorn Beetle in New York City?

Rare

Under 5% of wildlife watchers report a Yellow-Horned Flower Longhorn Beetle sighting in New York City on a given day, based on 26 verified sightings from GBIF citizen-science data. It is the 557th most-seen of the 1623 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 Yellow-Horned Flower Longhorn Beetle in New York City?

Any time of year

In every month with enough records, under 5% of wildlife watchers report a Yellow-Horned Flower Longhorn Beetle in New York City on a given day, so our monthly data shows no clear season.

What time of day is best to see a Yellow-Horned Flower Longhorn Beetle?

Between 7 and 10 am

Across all the parks we cover, that three-hour window holds the most Yellow-Horned Flower Longhorn Beetle sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.

Is New York City the best place to see a Yellow-Horned Flower Longhorn Beetle?

3rd of 4

Of the 4 cities where we can rate Yellow-Horned Flower Longhorn Beetle sightings, New York City ranks 3rd at under 5%. The best odds are in Boston (United States, about 10%) and Washington (United States, under 5%).

Where does the Yellow-Horned Flower Longhorn Beetle sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Yellow-Horned Flower Longhorn Beetle is recorded against all the insects logged in New York City (26 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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