Bug Wiki
Sticker of Cabbage looper
Bug card No. 0225 of 1,500

Cabbage looper

Trichoplusia ni
Name means: “cabbage is its favourite food plant, and looper comes from the way the caterpillar arches its back into a loop when it crawls”
Eats: PlantsMothsGardens and meadows6 legs

The cabbage looper is a medium-sized moth from the owlet moth family. Its caterpillar is smooth and green with a white stripe on its side. It walks in a funny way, bending its body into a loop and then stretching out again.

Lives in
North America, Europe and Asia, in fields and vegetable gardens
Top speed
about 14 km/h (8.7 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless to people. It cannot bite or sting, but its caterpillars nibble garden vegetables.
What does it eat?
The caterpillars eat the leaves of cabbage, broccoli and bok choy, and more than 160 other kinds of plants.
For real!Photo of Cabbage looper
Picture by Calibas. Public domain, via Wikimedia Commons.

How fast is it?

cool stuff

Fun facts

1

It is a travelling moth that flies long distances, which is why it lives in so many places.

2

Both the males and the females give off a special smell to attract a mate, which is unusual for moths.

3

Its eggs are tiny white domes with ridges, only about half a millimetre wide.

4

A mother usually lays her eggs one at a time on the underside of leaves.

5

A mother moth likes to lay her eggs on the kind of plant she ate when she was a caterpillar.

you asked

Most asked questions about Cabbage looper

?What does the cabbage looper eat?

Its caterpillars eat cabbage, broccoli and many other plants, more than 160 kinds.

?Why is it called a looper?

Because the caterpillar arches its back into a loop when it crawls.

?Is the cabbage looper harmful?

Not to people. It is a small pest that nibbles vegetable leaves.

For bug experts

Scientific name
Trichoplusia ni
Group
Moths
Family
Noctuidae
Classification
Insecta > Lepidoptera > Noctuidae
Lives on
North America, Europe, Asia

Where the facts come from

  1. Cabbage looper (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 Calibas. Public domain, 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: Moths

Also at home here: Gardens and meadows