Bug Wiki
Sticker of Small white
Bug card No. 1240 of 1,500

Small white

Pieris rapae
Eats: Nectar and pollenButterfliesGardens and meadows6 legs

The small white is a creamy white butterfly with black tips on its front wings. The females also have two black spots in the middle of each front wing. You can see it fluttering around gardens and fields almost everywhere.

Lives in
Europe, Asia and North Africa, and now also North America, Australia and New Zealand, in gardens, fields and towns
Wingspan
3.2 to 4.7 cm (1.3 to 1.9 in)
Top speed
about 13 km/h (8.1 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. Butterflies cannot bite or sting.
What does it eat?
The butterflies sip nectar from flowers. The green caterpillars munch cabbage, kale, broccoli and radish leaves, which gardeners do not like.
For real!Photo of Small white
Picture by Sarefo. CC BY-SA 3.0, via Wikimedia Commons.

How big is it?

How wide are its wings?

Small white wings about 4.7 cm tip to tip (1.9 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 8 grains of rice in a rowcould fly across a whole football pitch in 29 seconds

How big is Small white compared to YOU?

Just maths in your browser. Nothing is saved or sent anywhere.

How fast is it?

cool stuff

Fun facts

1

It flaps its wings about 13 times every second.

2

Its caterpillar is bluish green with a thin yellow line along its back, and it hides on the underside of leaves.

3

Its tiny yellow eggs have 12 ridges running from top to bottom.

4

It came to Canada by accident around 1860 and soon spread all over North America.

5

Because it is so plain, people sometimes think it is a moth.

you asked

Most asked questions about Small white

?What does the small white eat?

The butterflies drink nectar. The caterpillars eat cabbage and its relatives.

?How big is a small white butterfly?

Its wings are about 32 to 47 millimetres across.

?How can you tell a small white from a large white?

The small white is smaller, and the black tips on its wings are small. The large white has a big black band on its wing tips.

For bug experts

Scientific name
Pieris rapae
Named by
Linnaeus, 1758
Group
Butterflies
Family
Pieridae
Classification
Insecta > Lepidoptera > Pieridae
Lives on
Europe, Asia, Africa, North America, Australia and Oceania
Also known as
Cabbage white, Cabbage butterfly, Small cabbage white, White butterfly

Where the facts come from

  1. Pieris rapae (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 Sarefo. CC BY-SA 3.0, 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 hello@bugwiki.app and we will fix it.

More from the same group: Butterflies

Also at home here: Gardens and meadows