Two-Banded Checkered-Skipper

Two-Banded Checkered-Skipper

Pyrgus ruralis

Daily sighting probability ~10% · With luck
at Sequoia and Kings Canyon National Parks

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

6 Verified sightings at Sequoia and Kings Canyon National Parks From 2019 to 2026
25 In all 3 parks
June Best month
☀️ Diurnal When it's spotted

About the Two-Banded Checkered-Skipper

Pyrgus ruralis, the two-banded checkered skipper, is a species of skipper butterfly (family Hesperiidae). It is found from southern British Columbia and the Rocky Mountains of SW Alberta, with populations south to central California, Nevada, Utah, and Colorado, and one population of an endangered subspecies in southern California, in the mountains east of San Diego. That endangered subspecies is ssp. lagunae, known by the common name Laguna Mountains skipper.

The wingspan is 25–29 mm. There is one generation from April to July. The larvae feed on herbaceous plants in the rose family Rosaceae, including Potentilla drummondii, Horkelia fusca, Horkelia tenuiloba and Horkelia bolanderi clevelandii. Adults feed on flower nectar. Wikipedia →

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Sequoia and Kings Canyon National Parks 🇺🇸 United States
~10%
2 Olympic National Park 🇺🇸 United States
~10%
3 Yosemite National Park 🇺🇸 United States
<5%

Before you go

What are the chances of seeing a Two-Banded Checkered-Skipper in Sequoia and Kings Canyon National Parks?

With luck

About 10% of wildlife watchers report a Two-Banded Checkered-Skipper sighting in Sequoia and Kings Canyon National Parks on a given day, based on 6 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 114th most-seen of the 161 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 Two-Banded Checkered-Skipper in Sequoia and Kings Canyon National Parks?

June and July

In those months about 10% of wildlife watchers report a Two-Banded Checkered-Skipper in Sequoia and Kings Canyon National Parks on a given day, against under 5% in August to May, the lowest months. Those are among Sequoia and Kings Canyon National Parks's driest months, with about 20 mm of rain a month against 190 mm in January.

What time of day is best to see a Two-Banded Checkered-Skipper?

Between 10 am and 1 pm

Across all the parks we cover, that three-hour window holds the most Two-Banded Checkered-Skipper sightings with a recorded time, and nearly all 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 Two-Banded Checkered-Skipper?

Yes

Of the 3 parks where we can rate Two-Banded Checkered-Skipper sightings, Sequoia and Kings Canyon National Parks has the highest daily chance: about 10%. Next come Olympic National Park (United States, about 10%) and Yosemite National Park (United States, under 5%).

Which relatives of the Two-Banded Checkered-Skipper live in Sequoia and Kings Canyon National Parks?

Same family: Hesperiidae

The closest relatives of the Two-Banded Checkered-Skipper that you can see in Sequoia and Kings Canyon National Parks (family Hesperiidae, Skippers) are Northern White-Skipper (about 20%), Silver-Spotted Skipper (about 10%) and Sandhill Skipper (about 10%), with each one's daily chance of a sighting.

Where does the Two-Banded Checkered-Skipper sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Two-Banded Checkered-Skipper is recorded against all the insects logged in Sequoia and Kings Canyon National Parks (6 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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