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Sticker of Juba skipper
Bug card No. 2417 of 4,939

Juba skipper

Hesperia juba
Eats: Nectar and pollenButterfliesDeserts and dry places6 legs

The Juba skipper is a little orange-brown butterfly with a big, strong body and bright white spots under its wings. Its thick body makes it look almost like a moth. It is a strong flier that lives high up in the mountains of western North America.

Lives in
Western North America, from British Columbia to California and New Mexico, on dry grassy hills
Wingspan
3.2 to 4.2 cm (1.3 to 1.7 in)
Top speed
about 35 km/h (22 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. It cannot bite or sting.
What does it eat?
The grown-ups drink nectar from flowers and sip water from mud. The caterpillars eat grasses.
For real!Photo of Juba skipper
Picture by Walter Siegmund (talk). CC BY-SA 4.0, via Wikimedia Commons.

How big is it?

How wide are its wings?

Juba skipper wings about 4.2 cm tip to tip (1.7 in)A toy building brick about 3.2 cm (1.3 in)A crayon about 9 cm (3.5 in)A banana about 18 cm (7.1 in)
wings as wide as 7 grains of rice in a rowcould fly across a whole football pitch in 11 seconds

How big is Juba skipper compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

Skippers have hooked tips on their feelers, not round clubs like most other butterflies.

2

It has been seen in the mountains more than 3 kilometres above the sea.

3

Males wait for females low down in little valleys, while their relatives prefer to wait on hilltops.

4

It flies twice a year, once in spring and once again in autumn.

5

Its tiny caterpillars start out creamy white with a black head and turn green after eating grass.

you asked

Most asked questions about Juba skipper

?What does the Juba skipper eat?

The butterflies drink nectar from flowers and water from mud. The caterpillars eat grass.

?Is a skipper a butterfly or a moth?

It is a butterfly, even though its thick body makes it look a bit like a moth.

For bug experts

Scientific name
Hesperia juba
Group
Butterflies
Family
Hesperiidae
Classification
Insecta > Lepidoptera > Hesperiidae
Lives on
North America
Also known as
Yuba skipper, Jagged-border skipper

Where the facts come from

  1. Hesperia juba (Wikipedia, CC BY-SA 4.0): what it looks like, where it lives, what it eats, sizes and fun facts, retold in simple words.
  2. Picture by Walter Siegmund (talk). CC BY-SA 4.0, Wikimedia Commons. The sticker of this bug is drawn from this picture.

If we got something wrong, sorry, we are bug fans, not a science journal. Tell us at [email protected] and we will fix it.

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Also at home here: Deserts and dry places

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