Western Black Carpenter Ant

Western Black Carpenter Ant

Camponotus modoc

Daily sighting probability ~10% · With luck
at Vancouver

In 3 days ~20% in a week ~40%

130 Verified sightings at Vancouver
226 In all 9 parks From 2019 to 2026
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 Vancouver?

With luck

About 10% of wildlife watchers report a Western Black Carpenter Ant sighting in Vancouver on a given day, based on 130 verified sightings from GBIF citizen-science data. It is the 58th most-seen of the 482 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.

When is the best time to see a Western Black Carpenter Ant in Vancouver?

March to September

In those months about 10% of wildlife watchers report a Western Black Carpenter Ant in Vancouver on a given day, against under 5% in October 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 Vancouver the best place to see a Western Black Carpenter Ant?

Yes

Of the 4 cities where we can rate Western Black Carpenter Ant sightings, Vancouver has the highest daily chance: about 10%. Next come Seattle (United States, about 10%) and Portland (United States, about 10%).

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 Vancouver (130 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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