Western Black Carpenter Ant

Western Black Carpenter Ant

Camponotus modoc

Daily sighting probability ~30% · Possible
at Sequoia and Kings Canyon National Parks

In 3 days ~70% in a week ~90%

76 Verified sightings at Sequoia and Kings Canyon National Parks From 2019 to 2026
226 In all 9 parks
May Best month
☀️ Diurnal When it's spotted

About the Western Black Carpenter Ant

Camponotus modoc or western black carpenter ant is a black carpenter ant with dark red legs. Workers range in size from 7 to 13 mm (0.28 to 0.51 in). Wikipedia →

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Sequoia and Kings Canyon National Parks 🇺🇸 United States
~30%
2 Yosemite National Park 🇺🇸 United States
~10%
3 Pacific Rim National Park Reserve 🇨🇦 Canada
~10%
4 Grand Teton National Park 🇺🇸 United States
~10%
5 Olympic National Park 🇺🇸 United States
~10%
6 Rocky Mountain National Park 🇺🇸 United States
~10%
7 Yellowstone National Park 🇺🇸 United States
~10%
8 Glacier National Park 🇺🇸 United States
~10%
9 Great Bear Rainforest 🇨🇦 Canada
~10%

Cities Where Found

# City Country Daily sighting probability
1 Vancouver 🇨🇦 Canada
~10%
2 Seattle 🇺🇸 United States
~10%
3 Portland 🇺🇸 United States
~10%
4 Denver 🇺🇸 United States
<5%

Before you go

What are the chances of seeing a Western Black Carpenter Ant in Sequoia and Kings Canyon National Parks?

Possible

About 30% of wildlife watchers report a Western Black Carpenter Ant sighting in Sequoia and Kings Canyon National Parks on a given day, based on 76 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 6th most-seen of the 161 insects we can rate there. Over three days the chance rises to about 70%, and over a week to about 90%, if each day is a fresh chance.

When is the best time to see a Western Black Carpenter Ant in Sequoia and Kings Canyon National Parks?

May

In that month about 40% of wildlife watchers report a Western Black Carpenter Ant in Sequoia and Kings Canyon National Parks on a given day, against under 5% in December to February, the lowest months.

What time of day is best to see a Western Black Carpenter Ant?

Between noon and 3 pm

Across all the parks we cover, that three-hour window holds the most Western Black Carpenter Ant sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.

Is Sequoia and Kings Canyon National Parks the best place to see a Western Black Carpenter Ant?

Yes

Of the 9 parks where we can rate Western Black Carpenter Ant sightings, Sequoia and Kings Canyon National Parks has the highest daily chance: about 30%. Next come Yosemite National Park (United States, about 10%) and Pacific Rim National Park Reserve (Canada, about 10%).

Which relatives of the Western Black Carpenter Ant live in Sequoia and Kings Canyon National Parks?

Same family: Formicidae

The closest relatives of the Western Black Carpenter Ant that you can see in Sequoia and Kings Canyon National Parks (family Formicidae, Ants) are Western Velvety Tree Ant (about 10%), Bradley's Manic Ant (about 10%) and Odorous House Ant (about 10%), with each one's daily chance of a sighting.

Where does the Western Black Carpenter Ant sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Western Black Carpenter Ant is recorded against all the insects logged in Sequoia and Kings Canyon National Parks (76 verified sightings from 2019 to 2026), 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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