Amazonian Uranid Moth vs True Armyworm Moth

Side-by-side species comparison

Attribute Amazonian Uranid Moth True Armyworm Moth
Scientific Name Urania leilus Mythimna unipuncta
Order Lepidoptera Lepidoptera
Family Uraniidae Noctuidae
Size 70-90 mm wingspan 35-45 mm wingspan
Habitat Forests Farmland
Diet Nectar Feeders Omnivores
Regions Brazil, Peru, Ecuador, Colombia, Venezuela North America, South America, Europe, Africa, Oceania
Conservation Not Evaluated Least Concern

Amazonian Uranid Moth

A day-flying moth with iridescent green, blue, and black bands on swallowtail-shaped wings. It undertakes massive seasonal migrations across the Amazon.

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Did You Know?

Millions migrate together across the Amazon when their larval host plants build up toxic defenses, forcing them to seek fresh stands.

True Armyworm Moth

A tawny-brown moth with a single white dot on each forewing. Its larvae march in armies across fields, devastating cereal crops.

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Did You Know?

Larvae travel in large groups across the ground like a marching army, hence the common name.