Xylocopa griswoldi
Daily sighting probability ~10% · With luck
at San Antonio

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

60 Verified sightings at San Antonio
6 In 1 park From 2019 to 2026
August Best month
☀️ Diurnal When it's spotted

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Cumbres de Monterrey National Park 🇲🇽 Mexico
<5%

More parks will be added in future updates.

Cities Where Found

# City Country Daily sighting probability
1 Monterrey 🇲🇽 México
~10%
2 San Antonio 🇺🇸 United States
~10%
3 Austin 🇺🇸 United States
<5%

Before you go

What are the chances of seeing a Xylocopa griswoldi in San Antonio?

With luck

About 10% of wildlife watchers report a Xylocopa griswoldi sighting in San Antonio on a given day, based on 60 verified sightings from GBIF citizen-science data. It is the 153rd most-seen of the 697 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 Xylocopa griswoldi in San Antonio?

May to October

In those months about 10% of wildlife watchers report a Xylocopa griswoldi in San Antonio on a given day, against under 5% in November to April, the lowest months.

What time of day is best to see a Xylocopa griswoldi?

Between 11 am and 2 pm

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

Is San Antonio the best place to see a Xylocopa griswoldi?

Among the best

Of the 3 cities where we can rate Xylocopa griswoldi sightings, San Antonio ranks 2nd at about 10%, level with the leaders once rounded. The best odds are in Monterrey (México, about 10%).

Which relatives of the Xylocopa griswoldi live in San Antonio?

Same genus: Xylocopa

The closest relatives of the Xylocopa griswoldi that you can see in San Antonio (genus Xylocopa, Large Carpenter Bees) are Horse-Fly Carpenter Bee (about 10%) and Southern Carpenter Bee (about 10%), with each one's daily chance of a sighting.

Where does the Xylocopa griswoldi sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Xylocopa griswoldi is recorded against all the insects logged in San Antonio (60 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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