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Pumpkin Gall Wasp

Dryocosmus minusculus

The Pumpkin Gall Wasp is a tiny insect that makes little round bumps, called galls, on oak leaves. These galls look like small pumpkins and are home to the wasp's babies!

Hábitat: Forests

Aspecto

The Pumpkin Gall Wasp is a tiny, dark-bodied insect, typically black or dark brown, with a shiny exoskeleton and yellowish-brown legs. It has a rounded abdomen and short antennae, differentiating it by its minute size and often obscure presence without its distinctive gall.

ReinoAnimaliaFiloArthropodaClaseInsectaOrdenHymenopteraFamiliaCynipidaeGéneroDryocosmus
Pumpkin Gall Wasp
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Pumpkin Gall Wasp

Categoría

Insectos

Rareza

Common

Peligro

1/5 · Muy bajo

Snaps

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Datos interesantes

Many Pumpkin Gall Wasps are all female; males are super rare or not found at all!

Some galls can look exactly like miniature pumpkins, even turning orange when mature!

Sometimes, other insects called 'inquilines' sneak into the gall to share its shelter!

The adult wasp that makes the gall is many times smaller than the 'pumpkin' it creates.

Habilidades especiales

Habilidad

Gall Architect

Pumpkin Gall Wasp can chemically induce a pumpkin-shaped gall on oak trees that provides shelter and food for its developing larva.

Habilidad

Chemical Manipulator

Pumpkin Gall Wasp has the power to inject plant hormones into oak leaves, tricking the tree into growing a safe, nutritious home.

Habilidad

Parthenogenesis Power

Pumpkin Gall Wasp can reproduce without a male, allowing females to lay eggs that develop into new females by themselves.

Medidas y detalles

Envergadura
4-6 mm
Tamaño
2-3 mm
Esperanza de vida
7-14 días
Cantidad de patas
6

Dieta y alimentación

As larvae, they eat the inside of the plant gall; adults generally do not feed.

Diferencias por edad: Adults do not feed, while larvae consume the nutritious inner tissue of the plant gall they create.

Alimentos principales

  • Oak leaf tissue
  • Oak stem tissue
  • Gall tissue

Conexiones ecológicas

depends on

California Live Oak

Quercus agrifolia

The wasp larvae develop entirely inside galls on its leaves.

depends on

Valley Oak

Quercus lobata

Forms distinct pumpkin galls on the leaves and stems of this oak.

parasitizes

Splendid Torymid Wasp

Torymus splendidus

Lays its eggs inside the gall, and its larva eats the wasp larva.

eaten by

Mountain Chickadee

Poecile gambeli

Birds may peck open galls to eat the developing wasp larvae.

Rasgos

También conocido como

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Colecciones

Seguridad

Peligro

1/5 · Muy bajo

Don't touch galls on trees; they are homes for tiny insects!

Preguntas frecuentes

¿Cuál es el envergadura de Pumpkin Gall Wasp?

4-6 mm

¿Cuál es el tamaño de Pumpkin Gall Wasp?

2-3 mm

¿Cuál es el esperanza de vida de Pumpkin Gall Wasp?

7-14 días

¿Qué come Pumpkin Gall Wasp?

As larvae, they eat the inside of the plant gall; adults generally do not feed.

¿Dónde se encuentra normalmente Pumpkin Gall Wasp?

Forests

¿Cuál es el cantidad de patas de Pumpkin Gall Wasp?

6

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