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Sticker of Pearl crescent
Bug card No. 1036 of 1,500

Pearl crescent

Phyciodes tharos
Eats: Nectar and pollenButterfliesGardens and meadows6 legs

The pearl crescent is a small orange butterfly with black borders and a pattern of fine black lines. Under each back wing it has a little pale half-moon shape. It loves sunny open places like fields, pastures and roadsides.

Lives in
Most of the United States except the west coast, southern Canada and Mexico, in fields, pastures and roadsides
Wingspan
2.1 to 3.4 cm (0.83 to 1.3 in)
Top speed
about 11 km/h (6.8 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. It cannot bite or sting.
What does it eat?
The butterflies sip nectar from many flowers, like asters and milkweed. The caterpillars eat aster leaves.
For real!Photo of Pearl crescent
Picture by Rhododendrites. CC BY-SA 4.0, via Wikimedia Commons.

How big is it?

How wide are its wings?

Pearl crescent wings about 3.4 cm tip to tip (1.3 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 6 grains of rice in a rowcould fly across a whole football pitch in 34 seconds

How big is Pearl crescent compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

Its name comes from the pale crescent, like a little moon, on the underside of its back wings.

2

Males fly back and forth over open places, looking for females.

3

The mother lays small groups of eggs on the underside of aster leaves.

4

Young caterpillars like to stay together in a group.

5

In the warm south it can fly all year round, and there are several families every year.

you asked

Most asked questions about Pearl crescent

?What does the pearl crescent eat?

The butterflies drink flower nectar. The caterpillars eat the leaves of asters.

?How big is the pearl crescent?

It is a small butterfly, with wings about 2 to 3.5 centimetres from tip to tip.

For bug experts

Scientific name
Phyciodes tharos
Group
Butterflies
Family
Nymphalidae
Classification
Insecta > Lepidoptera > Nymphalidae
Lives on
North America

Where the facts come from

  1. Pearl crescent (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 Rhododendrites. CC BY-SA 4.0, Wikimedia Commons. The round sticker of this bug is cut from the same 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.

More from the same group: Butterflies

Also at home here: Gardens and meadows