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Sticker of Dog-day cicada
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Dog-day cicada

Neotibicen canicularis
Name means: “dog-day refers to the dog days of summer, the hot and sticky days when it sings”
Eats: PlantsTrue bugs and cicadasForests and woods6 legs

The dog-day cicada is a big black cicada with green markings and green veins in its see-through wings. On hot summer days it sings a loud, high whine that sounds like a power saw cutting wood. Then the sound slowly fades away.

Lives in
Canada and the central and eastern United States, in leafy woods
Length
2.7 to 3.3 cm (1.1 to 1.3 in)
Wingspan
8.2 cm (3.2 in)
Top speed
about 12 km/h (7.5 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. It is very loud, but it does not bite or sting.
What does it eat?
Like other cicadas, it drinks sap from trees.
For real!Photo of Dog-day cicada
Picture by Rhododendrites. CC BY-SA 4.0, via Wikimedia Commons.

How big is it?

How long is it?

Dog-day cicada about 3.3 cm long (1.3 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)

How wide are its wings?

Dog-day cicada wings about 8.2 cm tip to tip (3.2 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)
as long as 6 grains of rice in a rowwings as wide as 2.5 toy building brickscould fly across a whole football pitch in 32 secondsmoves 100 times its own body length every second

How big is Dog-day cicada compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

Its song lasts several seconds before it fades out at the end.

2

It comes out every summer, unlike the periodical cicadas that wait many years.

3

It is also called the heatbug, because you hear it on the hottest days.

you asked

Most asked questions about Dog-day cicada

?Why is it called the dog-day cicada?

Because it sings on the hot, sticky dog days of summer.

?How big is the dog-day cicada?

Its body is about 3 centimetres long and its wings can reach about 8 centimetres across.

?Is the dog-day cicada dangerous?

No. It is noisy, but it does not bite or sting.

For bug experts

Scientific name
Neotibicen canicularis
Group
True bugs and cicadas
Family
Cicadidae
Classification
Insecta > Hemiptera > Cicadidae
Lives on
North America
Also known as
Dog-day harvestfly, Heatbug

Where the facts come from

  1. Dog-day cicada (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 Rhododendrites. CC BY-SA 4.0, 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 [email protected] and we will fix it.

More from the same group: True bugs and cicadas

Also at home here: Forests and woods