EntdeckenInsekten

Two-horned Gall Wasp

Dryocosmus dubiosus

The Two-horned Gall Wasp is a tiny insect that makes little bumps, called galls, on oak trees. These galls are like cozy homes for the wasp's babies, where they grow and develop.

Lebensraum: Forests

Aussehen

The Two-horned Gall Wasp is a tiny, dark brown to black insect, typically 1-3mm long. It has two prominent, thorn-like projections on its back, giving it a distinctive horned appearance. Its wings are clear and veined.

ReichAnimaliaStammArthropodaKlasseInsectaOrdnungHymenopteraFamilieCynipidaeGattungDryocosmus
Two-horned Gall Wasp
solitary trait badgehorned trait badgeherbivorous trait badgesymbiotic trait badge
Two-horned Gall Wasp

Kategorie

Insekten

Seltenheit

Common

Gefahr

1/5 · Sehr gering

Snaps

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Interessante Fakten

A gall wasp's sting cannot hurt humans or pets!

Many galls are like tiny, living sculptures on plants!

Some gall wasps have two different forms in their life cycle!

They trick oak trees into growing special homes for their babies!

Besondere Fähigkeiten

Fähigkeit

Gall Architect

Two-horned Gall Wasp can create intricate galls on oak leaves by laying eggs that reprogram plant growth.

Fähigkeit

Hormone Hacker

Two-horned Gall Wasp can inject powerful plant hormones into oak leaves, compelling the tree to grow a unique home.

Fähigkeit

Clone Creator

Two-horned Gall Wasp can reproduce without a mate through parthenogenesis, allowing all-female generations to emerge.

Maße und Details

Flügelspannweite
3-6 mm
Größe
1-3 mm
Lebenserwartung
7-14 Tage
Anzahl der Beine
6

Ernährung und Fütterung

Adults drink nectar, while their larvae eat the tissues inside plant galls.

Altersunterschiede: Larvae consume gall tissue; adults primarily feed on nectar and tree sap.

Hauptnahrung

  • Oak gall tissue
  • Flower nectar
  • Tree sap

Nahrungssuche

  • Null

Ökologische Zusammenhänge

depends on

Red Oak

Quercus rubra

Larvae develop within galls formed on its leaves.

depends on

Black Oak

Quercus velutina

Another host tree for the wasp larvae and galls.

parasitizes

Oak Gall Wasp Parasitoid

Ormyrus distinctus

Its larvae develop inside the gall wasp larvae.

Merkmale

Auch bekannt als

Noch keine Alternativnamen vorhanden.

Sammlungen

Sicherheit

Gefahr

1/5 · Sehr gering

Galls are safe to touch, but be gentle with trees and insects.

Häufig gestellte Fragen

Was ist der/die/das flügelspannweite von Two-horned Gall Wasp?

3-6 mm

Was ist der/die/das größe von Two-horned Gall Wasp?

1-3 mm

Was ist der/die/das lebenserwartung von Two-horned Gall Wasp?

7-14 Tage

Was frisst Two-horned Gall Wasp?

Adults drink nectar, while their larvae eat the tissues inside plant galls.

Wo findet man Two-horned Gall Wasp normalerweise?

Forests

Wie jagt Two-horned Gall Wasp?

Null

Was ist der/die/das anzahl der Beine von Two-horned Gall Wasp?

6

Snap-Karte

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