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Ichneumonid Wasps

Ichneumonidae

Ichneumonid wasps are special insects that help keep nature healthy by controlling pests. They are usually slender and can be found buzzing around flowers and plants.

Habitat: Forests, gardens, and meadows

Appearance

The Ichneumonid Wasps has a slender body, often black or brown, highlighted with yellow, orange, or red markings. Their most distinctive features are very long, multi-segmented antennae and, in many females, an extremely long, thin ovipositor extending from the abdomen, which is used for egg-laying.

KingdomAnimaliaPhylumArthropodaClassInsectaOrderHymenopteraFamilyIchneumonidae
Ichneumonid Wasps
solitary trait badgeinsectivorous trait badgepollinator_magnet trait badgeforest trait badge
Ichneumonid Wasps

Category

Insects

Rarity

Common

Danger

1/5 · Very low

Snaps

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Interesting facts

Ichneumonids use their amazing sense of smell to find hidden prey, even under bark!

Many species have an ovipositor longer than their own body, used for egg-laying!

Their scientific name, Ichneumonidae, means "tracker" in ancient Greek!

They belong to one of the largest insect families on Earth, with huge diversity!

Special abilities

Ability

Host Hunter

Ichneumonid Wasps can detect hidden hosts using their antennae, which helps them find larvae underground or inside wood.

Ability

Egg Placer

Ichneumonid Wasps has a super-long ovipositor that helps them lay eggs deep inside a host or into hard-to-reach places.

Ability

Biological Pest Controller

Ichneumonid Wasps can parasitize agricultural pests, helping farmers protect crops naturally.

Measurements & details

Wingspan
5-100 mm
Size
3-70 mm
Lifespan
15-45 days
Leg Count
6

Diet & Feeding

Adult Ichneumonid Wasps sip nectar, while their larvae develop inside other insects, eating them from within.

Age differences: Adults primarily feed on plant sugars like nectar and honeydew; larvae are parasitoids, feeding on their host insect.

Primary Foods

  • nectar
  • honeydew
  • caterpillars
  • beetle larvae
  • spiderlings

Foraging Method

  • Foraging

Ecological connections

parasitizes

Tobacco hornworm

Manduca sexta

Larvae develop inside this common garden pest.

parasitizes

Cabbage white butterfly

Pieris rapae

Ichneumonids help control populations of this caterpillar.

parasitizes

Mountain pine beetle

Dendroctonus ponderosae

Some species lay eggs on or in the larvae of this beetle.

Traits

Also known as

No aliases listed yet.

Collections

Safety

Danger

1/5 · Very low

These wasps are usually safe, but it's best to watch them from a distance.

Frequently Asked Questions

What is Ichneumonid Wasps's wingspan?

5-100 mm

How big is Ichneumonid Wasps?

3-70 mm

How long does Ichneumonid Wasps live?

15-45 days

What does Ichneumonid Wasps eat?

Adult Ichneumonid Wasps sip nectar, while their larvae develop inside other insects, eating them from within.

Where is Ichneumonid Wasps usually found?

Forests, gardens, and meadows

How does Ichneumonid Wasps hunt?

Foraging

How many legs does Ichneumonid Wasps have?

6

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Where to spot

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