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Sticker of Nuttall's blister beetle
Bug card No. 3057 of 4,939

Nuttall's blister beetle

Lytta nuttalli
Name means: “the genus name comes from a Latin word that hints at madness, and the species name honours the scientist Thomas Nuttall”
Eats: PlantsBeetlesGardens and meadows6 legs

Nuttall's blister beetle shines in bright purple and green, like a little jewel. It stands out clearly on the green prairie plants where it lives. Its body can make a juice that keeps hungry animals away.

Lives in
Southern Canada and the western United States, on prairies
Top speed
about 0.5 km/h (0.31 mph)
On foot, estimate
Can it hurt you?
Better not touch
What does it eat?
Grown-ups eat green plants in groups, most of all plants of the pea family like alfalfa and clover. The babies live in the nests of wild bees and eat the bee babies and their food.
For real!Photo of Nuttall's blister beetle
Picture by USFWS Mountain-Prairie ; Photo Credit: Laura Hubers / USFWS. CC BY 2.0, via Wikimedia Commons.

How fast is it?

cool stuff

Fun facts

1

It is one of more than 3,000 kinds of blister beetles.

2

Farm animals can get sick if they eat hay with these beetles hidden inside.

3

Its babies can only grow up in the nests of bees that live in the ground. That keeps the number of beetles from getting too big.

4

Sometimes a group of them eats a farmer's alfalfa or soybean plants.

you asked

Most asked questions about Nuttall's blister beetle

?What does Nuttall's blister beetle eat?

Grown-ups eat green plants such as alfalfa and clover. The babies eat bee babies and bee food in bee nests.

For bug experts

Scientific name
Lytta nuttalli
Named by
Say, 1824
Group
Beetles
Family
Meloidae
Classification
Insecta > Coleoptera > Meloidae
Lives on
North America

Where the facts come from

  1. Lytta nuttalli (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 USFWS Mountain-Prairie ; Photo Credit: Laura Hubers / USFWS. CC BY 2.0, 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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More from the same group: Beetles

Also at home here: Gardens and meadows

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