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Western Spruce Budworm Moth

Choristoneura occidentalis

The Western Spruce Budworm Moth is a small, fuzzy moth that loves to hide in trees. It has beautiful brown and gray wings that help it blend in with its forest home.

Hábitat: Forests

Aspecto

The Western Spruce Budworm Moth has mottled grey-brown forewings, often with indistinct dark spots or bands, and pale hindwings. Its coloration provides excellent camouflage, making it blend seamlessly with tree bark and dried foliage.

ReinoAnimaliaFiloArthropodaClaseInsectaOrdenLepidopteraFamiliaTortricidaeGéneroChoristoneura
Western Spruce Budworm Moth
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Western Spruce Budworm Moth

Categoría

Insectos

Rareza

Common

Peligro

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Snaps

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Datos interesantes

Huge outbreaks can make entire forests appear reddish-brown, as if they are scorched!

Sometimes, millions of these tiny moths will fly at once, appearing like a living cloud!

The caterpillars chew tunnels into tree buds, then feast on the growing needles inside.

Their populations naturally boom and bust, sometimes causing outbreaks for a decade!

Habilidades especiales

Habilidad

Stealthy Camouflage

Western Spruce Budworm Moth has mottled grey-brown wings that help them blend seamlessly into tree bark, avoiding predators.

Habilidad

Pheromone Navigator

Western Spruce Budworm Moth can release special scents (pheromones) that help them find mates from a distance, ensuring reproduction.

Habilidad

Egg Strategist

Western Spruce Budworm Moth can lay clusters of eggs on conifer needles, allowing new larvae to emerge directly onto their food source.

Medidas y detalles

Envergadura
20-30 mm
Tamaño
8-12 mm
Esperanza de vida
10-14 días
Cantidad de patas
6

Dieta y alimentación

Larvae eat tree buds and needles; adult moths do not feed.

Diferencias por edad: Larvae consume tree foliage and buds; adult moths do not feed.

Alimentos principales

  • Picea engelmannii
  • Abies grandis
  • Pseudotsuga menziesii
  • Larix occidentalis

Método de búsqueda

  • Foraging

Conexiones ecológicas

eats

Engelmann Spruce

Picea engelmannii

Its larvae defoliate the needles and buds.

eats

Grand Fir

Abies grandis

Larvae consume needles and buds, weakening trees.

eaten by

Black-capped Chickadee

Parus atricapillus

Birds prey on the larvae and adult moths.

parasitizes

Parasitic Wasp

Meteorus trachynotus

This wasp lays eggs inside the budworm larvae.

Rasgos

También conocido como

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Colecciones

Seguridad

Peligro

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These moths are not harmful, but it's best to watch them from a distance.

Preguntas frecuentes

¿Cuál es el envergadura de Western Spruce Budworm Moth?

20-30 mm

¿Cuál es el tamaño de Western Spruce Budworm Moth?

8-12 mm

¿Cuál es el esperanza de vida de Western Spruce Budworm Moth?

10-14 días

¿Qué come Western Spruce Budworm Moth?

Larvae eat tree buds and needles; adult moths do not feed.

¿Dónde se encuentra normalmente Western Spruce Budworm Moth?

Forests

¿Cómo caza Western Spruce Budworm Moth?

Foraging

¿Cuál es el cantidad de patas de Western Spruce Budworm Moth?

6

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