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Sticker of Buff-tip
Bug card No. 0214 of 1,500

Buff-tip

Phalera bucephala
Eats: PlantsMothsForests and woods6 legs

The buff-tip is a big grey moth with a pale yellow patch at the tip of each front wing. When it rests with its wings folded, it looks just like a broken little twig. Birds walk right past it.

Lives in
All over Europe and across Asia to eastern Siberia, in woods, parks and gardens with trees
Wingspan
5.5 to 6.8 cm (2.2 to 2.7 in)
Top speed
about 18 km/h (11 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. It cannot bite or sting.
What does it eat?
Its caterpillars munch the leaves of many trees and bushes, like willow, oak, birch, hazel and lime.
For real!Photo of Buff-tip
Picture by Olei. CC BY-SA 3.0, via Wikimedia Commons.

How big is it?

How wide are its wings?

Buff-tip wings about 6.8 cm tip to tip (2.7 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 21 seconds

How big is Buff-tip compared to YOU?

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

How fast is it?

cool stuff

Fun facts

1

Its fluffy head is yellowish too, so the folded moth looks like a twig with a broken, pale end.

2

The young caterpillars live together in a group, and later each one goes off on its own.

3

The big caterpillar is black with bright yellow lines, very easy to spot.

4

It spends the winter as a pupa, and the moth flies at night in early summer.

you asked

Most asked questions about Buff-tip

?Why does the buff-tip look like a twig?

Its grey wings and the pale patch at the tip make it look like a broken twig, so birds do not notice it.

?What does the buff-tip caterpillar eat?

Leaves of many trees, such as willow, oak, birch, hazel and lime.

?How big is the buff-tip moth?

Its wings are about 5.5 to 7 centimetres across.

For bug experts

Scientific name
Phalera bucephala
Named by
Linnaeus, 1758
Group
Moths
Family
Notodontidae
Classification
Insecta > Lepidoptera > Notodontidae
Lives on
Europe, Asia, Africa

Where the facts come from

  1. Buff-tip (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 Olei. 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: Moths

Also at home here: Forests and woods