Camponotus fragilis
Daily sighting probability <5% · Rare
at San Diego

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

21 Verified sightings at San Diego
August Best month

About the Camponotus fragilis

Camponotus fragilis is a species of carpenter ant endemic to California, Texas, Arizona, New Mexico, and western Mexico. It was first described by Theodore Pergande in 1893, subsequently synonymized, then finally revived by Roy Snelling in 2006. 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 Mesa 🇺🇸 United States
~10%
2 San Diego 🇺🇸 United States
<5%

Before you go

What are the chances of seeing a Camponotus fragilis in San Diego?

Rare

Under 5% of wildlife watchers report a Camponotus fragilis sighting in San Diego on a given day, based on 21 verified sightings from GBIF citizen-science data. It is the 328th most-seen of the 693 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 Camponotus fragilis in San Diego?

Any time of year

In every month with enough records, under 5% of wildlife watchers report a Camponotus fragilis in San Diego on a given day, so our monthly data shows no clear season.

Is San Diego the best place to see a Camponotus fragilis?

2nd of 2

Of the 2 cities where we can rate Camponotus fragilis sightings, San Diego ranks 2nd at under 5%. The best odds are in Mesa (United States, about 10%).

Where does the Camponotus fragilis sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Camponotus fragilis is recorded against all the insects logged in San Diego (21 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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