Luna Moth vs Light Brown Apple Moth

Side-by-side species comparison

Attribute Luna Moth Light Brown Apple Moth
Scientific Name Actias luna Epiphyas postvittana
Order Lepidoptera Lepidoptera
Family Saturniidae Tortricidae
Size 80-115 mm wingspan 16-25 mm wingspan
Habitat Woodlands Orchards
Diet Omnivores Herbivores
Regions North America Australia (native), New Zealand, Europe, North America (invasive)
Conservation Least Concern Least Concern

Luna Moth

A stunning lime-green moth with long trailing hindwing tails. Adults live only about one week. The long tails confuse bat echolocation by creating false echoes.

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Did You Know?

The luna moths long tail streamers confuse bat sonar — they spin behind the moth creating acoustic illusions that cause bats to miss their target 47% of the time.

Light Brown Apple Moth

A small variable brown moth native to Australia that has invaded several continents. It feeds on over 500 plant species, making it an exceptionally polyphagous pest.

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Did You Know?

It holds the record for the broadest known host-plant range of any tortricid moth.