Eastern Thistle Longhorn Bee

Eastern Thistle Longhorn Bee

Melissodes desponsus

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

In 3 days ~10%

11 Verified sightings at New York City
August Best month
☀️ Diurnal When it's spotted

About the Eastern Thistle Longhorn Bee

Melissodes desponsus, the eastern thistle longhorn bee, is a species of long-horned bee in the family Apidae. The bees are active in mid-to-late-summer. Wikipedia →

Global Distribution

Parks Where Found

# Park Country Daily sighting probability

More parks will be added in future updates.

Cities Where Found

# City Country Daily sighting probability
1 Toronto 🇨🇦 Canada
~10%
2 Montreal 🇨🇦 Canada
<5%
3 Minneapolis [Saint Paul] 🇺🇸 United States
<5%
4 Chicago 🇺🇸 United States
<5%
5 New York City 🇺🇸 United States
<5%

Before you go

What are the chances of seeing an Eastern Thistle Longhorn Bee in New York City?

Rare

Under 5% of wildlife watchers report an Eastern Thistle Longhorn Bee sighting in New York City on a given day, based on 11 verified sightings from GBIF citizen-science data. It is the 978th most-seen of the 1623 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 Eastern Thistle Longhorn Bee in New York City?

Any time of year

In every month with enough records, under 5% of wildlife watchers report an Eastern Thistle Longhorn Bee in New York City on a given day, so our monthly data shows no clear season.

What time of day is best to see an Eastern Thistle Longhorn Bee?

Between 9 am and noon

Across all the parks we cover, that three-hour window holds the most Eastern Thistle Longhorn Bee sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.

Is New York City the best place to see an Eastern Thistle Longhorn Bee?

5th of 5

Of the 5 cities where we can rate Eastern Thistle Longhorn Bee sightings, New York City ranks 5th at under 5%. The best odds are in Toronto (Canada, about 10%), Montreal (Canada, under 5%) and Minneapolis [Saint Paul] (United States, under 5%).

Where does the Eastern Thistle Longhorn Bee sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Eastern Thistle Longhorn Bee is recorded against all the insects logged in New York City (11 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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