EntdeckenInsekten

Choristoneura

Choristoneura

Choristoneura is a type of moth that can be found in many places. They have beautiful wings and are important for nature because they help pollinate flowers.

Lebensraum: Forests

Aussehen

The Choristoneura moth has mottled wings, typically grey-brown with darker spots or bands, which form a bell-shape when at rest. Its body is stout and covered in fine hairs. This camouflage helps it blend seamlessly with tree bark.

ReichAnimaliaStammArthropodaKlasseInsectaOrdnungLepidopteraFamilieTortricidaeGattungChoristoneura
Choristoneura
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Choristoneura

Kategorie

Insekten

Seltenheit

Common

Gefahr

1/5 · Sehr gering

Snaps

Mach den ersten Snap!

Interessante Fakten

A single outbreak can strip millions of acres of forest bare!

Some moth species mimic their bark background perfectly for camouflage.

Their populations explode every few decades, causing huge forest changes.

They spend almost a year as tiny caterpillars, hidden and growing.

Besondere Fähigkeiten

Fähigkeit

Forest Defoliator

Choristoneura larvae can devour conifer needles, causing widespread tree damage and altering forest ecosystems.

Fähigkeit

Silk Drifter

Newly hatched larvae produce fine silk threads to catch the wind, allowing them to disperse to new trees.

Fähigkeit

Hibernation Expert

Young larvae overwinter in tiny silken shelters (hibernacula) on trees, surviving harsh cold until spring.

Fähigkeit

Population Surger

Choristoneura has populations that can explode, sometimes stripping millions of acres of forest.

Maße und Details

Flügelspannweite
20-30 mm
Größe
10-15 mm
Lebenserwartung
10-14 Tage
Anzahl der Beine
6

Ernährung und Fütterung

Young caterpillars eat the needles of conifer trees.

Altersunterschiede: Adults do not feed; larvae are voracious defoliators of tree needles.

Hauptnahrung

  • Balsam fir needles
  • White spruce needles
  • Black spruce needles
  • Tamarack needles

Nahrungssuche

  • Foraging

Ökologische Zusammenhänge

eats

White Spruce

Picea glauca

Larvae defoliate needles, causing stress and mortality to trees.

eats

Balsam Fir

Abies balsamea

Highly preferred host, experiencing severe defoliation during outbreaks.

eaten by

Cape May Warbler

Dendroica tigrina

Bird populations surge during budworm outbreaks, feeding on larvae.

parasitizes

Spruce Budworm Parasitoid

Glypta fumiferanae

A parasitic wasp that lays its eggs inside budworm larvae.

eaten by

Black-backed Woodpecker

Picoides arcticus

Feeds on larvae and pupae within the bark of infested trees.

Merkmale

Auch bekannt als

Noch keine Alternativnamen vorhanden.

Sammlungen

Sicherheit

Gefahr

1/5 · Sehr gering

Moths are usually harmless, but it's best to watch them from a distance.

Häufig gestellte Fragen

Was ist der/die/das flügelspannweite von Choristoneura?

20-30 mm

Was ist der/die/das größe von Choristoneura?

10-15 mm

Was ist der/die/das lebenserwartung von Choristoneura?

10-14 Tage

Was frisst Choristoneura?

Young caterpillars eat the needles of conifer trees.

Wo findet man Choristoneura normalerweise?

Forests

Wie jagt Choristoneura?

Foraging

Was ist der/die/das anzahl der Beine von Choristoneura?

6

Snap-Karte

Zoome hinein, um Cluster aufzulösen und zu sehen, wo dieses Objekt fotografiert wurde.

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Neueste Snaps

Neueste Snaps erscheinen hier, wenn neue Beobachtungen hinzukommen.

Wo zu sehen

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