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Ailanthus Webworm Moth

Atteva aurea

The Ailanthus Webworm Moth is a colorful little moth with bright yellow and black stripes. It loves to flutter around trees and is often seen in gardens during warm months.

Habitat: Urban areas

Appearance

The Ailanthus Webworm Moth has striking yellowish-orange wings adorned with iridescent blue-black spots and stripes, giving it a jewel-like appearance. Its slender body and long antennae contribute to its distinct, almost wasp-like look, making it easily distinguishable.

KingdomAnimaliaPhylumArthropodaClassInsectaOrderLepidopteraFamilyAttevidaeGenusAtteva
Ailanthus Webworm Moth
striped trait badgesolitary trait badgeweb_builder trait badgecolorful trait badge
Ailanthus Webworm Moth

Category

Insects

Rarity

Common

Danger

1/5 · Very low

Snaps

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Interesting facts

Its caterpillar can eat so much it completely defoliates an entire tree!

The vibrant colors of this moth warn predators to stay away, like a secret code!

This moth's larvae live together inside silken webs on their host plant.

Unlike many moths, the Ailanthus Webworm Moth is active and flies during the daytime.

Special abilities

Ability

Wasp Whisperer

Ailanthus Webworm Moths have bright, contrasting patterns that help them mimic wasps, deterring predators who mistake them for stinging insects.

Ability

Silk Architect

Ailanthus Webworm Moth larvae can spin protective silk webs around their food source, which helps them stay safe from birds and other threats.

Ability

Toxic Taster

Ailanthus Webworm Moth caterpillars consume toxins from host plants, making them unpalatable to many predators that might try to eat them.

Measurements & details

Wingspan
25-35 mm
Size
10-15 mm
Lifespan
15-30 days
Leg Count
6

Diet & Feeding

Larvae munch on tree leaves while adults sip sweet nectar from various flowers.

Age differences: Larvae (caterpillars) chew on leaves, while adult moths sip flower nectar.

Primary Foods

  • Ailanthus altissima leaves
  • Flower nectar

Foraging Method

  • Foraging

Ecological connections

depends on

Tree of Heaven

Ailanthus altissima

Larvae exclusively feed on its leaves for growth.

eaten by

American Robin

Turdus migratorius

Moths and caterpillars are a food source for birds.

parasitizes

A Braconid Wasp

Apanteles atrevi

Wasp larvae develop inside the moth's caterpillar host.

Traits

Also known as

No aliases listed yet.

Collections

Safety

Danger

1/5 · Very low

Moths are usually safe to watch, but don't touch them as they can be delicate.

Frequently Asked Questions

What is Ailanthus Webworm Moth's wingspan?

25-35 mm

How big is Ailanthus Webworm Moth?

10-15 mm

How long does Ailanthus Webworm Moth live?

15-30 days

What does Ailanthus Webworm Moth eat?

Larvae munch on tree leaves while adults sip sweet nectar from various flowers.

Where is Ailanthus Webworm Moth usually found?

Urban areas

How does Ailanthus Webworm Moth hunt?

Foraging

How many legs does Ailanthus Webworm Moth have?

6

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