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Sticker of Tamil yeoman
Bug card No. 4283 of 4,939

Tamil yeoman

Cirrochroa thais
Eats: Nectar and pollenButterfliesRainforests and jungles6 legs

The Tamil yeoman is a bright reddish yellow butterfly with black wing tips. Thin wavy black lines and small black spots decorate its wings. It is the state butterfly of Tamil Nadu in India.

Lives in
South India and Sri Lanka
Wingspan
6 to 7.5 cm (2.4 to 3 in)
Top speed
about 17 km/h (11 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. It cannot bite or sting.
What does it eat?
Like most butterflies, the grown-ups sip sweet juices with their long tongue.
For real!Photo of Tamil yeoman
Picture by Vivekpuliyeri. CC BY-SA 3.0, via Wikimedia Commons.

How big is it?

How wide are its wings?

Tamil yeoman wings about 7.5 cm tip to tip (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 2.5 toy building brickscould fly across a whole football pitch in 22 seconds

How big is Tamil yeoman compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

It was chosen as the state butterfly of Tamil Nadu in 2019, partly to help protect the Western Ghats mountains where it lives.

2

The females look like the males but are a little paler.

3

In the dry season both males and females are paler, with fainter markings.

4

Underneath, its wings are paler, with a white or violet-grey band running across them.

5

There are two slightly different kinds: one in South India and one in Sri Lanka.

you asked

Most asked questions about Tamil yeoman

?How big is the Tamil yeoman?

Its wings measure about 6 to 7.5 centimetres from tip to tip.

?Why is the Tamil yeoman special?

It is the state butterfly of Tamil Nadu in India, chosen in 2019.

For bug experts

Scientific name
Cirrochroa thais
Named by
Fabricius, 1787
Group
Butterflies
Family
Nymphalidae
Classification
Insecta > Lepidoptera > Nymphalidae
Lives on
Asia

Where the facts come from

  1. Cirrochroa thais (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 Vivekpuliyeri. 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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Also at home here: Rainforests and jungles

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