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Sticker of Tawny emperor
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Tawny emperor

Asterocampa clyton

The tawny emperor is an orange-brown butterfly with dark brown edges and pale yellow spots. It does not care much for flowers. Instead it sips tree sap and juices from dung and dead animals.

Lives in
Eastern North America, from Canada to northern Mexico, near hackberry trees
Wingspan
5.1 to 6.6 cm (2 to 2.6 in)
Top speed
about 16 km/h (9.9 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. Butterflies cannot bite or sting.
What does it eat?
The butterflies drink tree sap and juices from dung and dead animals, and rarely visit flowers. The caterpillars eat only hackberry leaves.
For real!Photo of Tawny emperor
Picture by Greg Hume. CC BY-SA 3.0, via Wikimedia Commons.

How big is it?

How wide are its wings?

Tawny emperor wings about 6.6 cm tip to tip (2.6 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 2 toy building brickscould fly across a whole football pitch in 24 seconds

How big is Tawny emperor compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

Its caterpillars eat only one kind of tree, the hackberry.

2

You may see it near houses, on gravel driveways and around muddy places.

3

The female lays her green eggs in clusters.

4

In some places there is a dark form with almost all-dark back wings.

you asked

Most asked questions about Tawny emperor

?What does the tawny emperor eat?

The butterfly drinks tree sap and juices from dung and dead animals. Its caterpillars eat hackberry leaves.

?Where can I see a tawny emperor?

Near hackberry trees, in gardens, woods, near water and even on driveways.

For bug experts

Scientific name
Asterocampa clyton
Group
Butterflies
Family
Nymphalidae
Classification
Insecta > Lepidoptera > Nymphalidae
Lives on
North America

Where the facts come from

  1. Asterocampa clyton (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 Greg Hume. CC BY-SA 3.0, 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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