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Common Yellow Ichneumon

Ichneumon stramentor

About Common Yellow Ichneumon

A bright yellow and black ichneumon wasp found across central Europe. It parasitizes pupae of cutworm and dart moths in agricultural areas.

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Did You Know?

Populations of this species tend to increase following outbreaks of cutworm moths, acting as a natural biological control.

How to Identify Common Yellow Ichneumon

Common Yellow Ichneumon (Ichneumon stramentor) belongs to the order Hymenoptera, family Ichneumonidae. Adults typically measure 12-17 mm.

Common Yellow Ichneumon Habitat

Common Yellow Ichneumon is found in farmland habitats, particularly across Central Europe. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.

Common Yellow Ichneumon Diet and Feeding

Common Yellow Ichneumon is a parasitoid whose larvae develop inside or on a host insect, eventually killing it. Parasitoids are important biological control agents in agriculture and natural ecosystems.

Where Is Common Yellow Ichneumon Found?

Common Yellow Ichneumon can be found in Central Europe, where it inhabits farmland environments. Its distribution is influenced by climate, food availability, and habitat suitability.

Distribution Map

Where Common Yellow Ichneumon can be found

Is Common Yellow Ichneumon Dangerous?

Common Yellow Ichneumon belongs to the order Hymenoptera, which includes many stinging insects. While not typically aggressive, it may sting if threatened or handled. Stings can cause pain and swelling, and in rare cases may trigger allergic reactions in sensitive individuals.

Common Yellow Ichneumon Role in Nature

Common Yellow Ichneumon is an important biological control agent. As a parasitoid, its larvae develop inside host insects, naturally regulating pest populations. This makes it valuable in integrated pest management strategies.

Seasonal Activity

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Peak activity Moderate Low / dormant

Frequently Asked Questions About Common Yellow Ichneumon

What does Common Yellow Ichneumon look like?

The Common Yellow Ichneumon typically measures 12-17 mm.

Where is Common Yellow Ichneumon found?

The Common Yellow Ichneumon is found in Central Europe and typically inhabits farmland environments.

What does Common Yellow Ichneumon eat?

The Common Yellow Ichneumon is a parasitoid whose larvae develop inside a host, eventually killing it.

Is Common Yellow Ichneumon dangerous to humans?

The Common Yellow Ichneumon belongs to the order Hymenoptera, which includes stinging insects. While not typically aggressive, it may sting if threatened or handled.

What is an interesting fact about Common Yellow Ichneumon?

Populations of this species tend to increase following outbreaks of cutworm moths, acting as a natural biological control.

Cite This Page

APA:
InsectDiscover. (2026). Common Yellow Ichneumon (Ichneumon stramentor). Retrieved from https://insectdiscover.com/insect/common-yellow-ichneumon

MLA:
"Common Yellow Ichneumon." InsectDiscover, https://insectdiscover.com/insect/common-yellow-ichneumon.