True Armyworm Moth vs Purple Emperor
Side-by-side species comparison
| Attribute | True Armyworm Moth | Purple Emperor |
|---|---|---|
| Scientific Name | Mythimna unipuncta | Apatura iris |
| Order | Lepidoptera | Lepidoptera |
| Family | Noctuidae | Nymphalidae |
| Size | 35-45 mm wingspan | 62-80 mm wingspan |
| Habitat | Farmland | Woodlands |
| Diet | Omnivores | Carrion Feeders |
| Regions | North America, South America, Europe, Africa, Oceania | Europe, temperate Asia, Japan |
| Conservation | Least Concern | Least Concern |
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.
Did You Know?
Larvae travel in large groups across the ground like a marching army, hence the common name.
Purple Emperor
A majestic woodland butterfly whose males display an intense iridescent purple sheen visible only at certain angles. It never visits flowers, preferring carrion, dung, and tree sap.
Did You Know?
Enthusiasts bait it down from the canopy using rotting shrimp, dirty nappies, or Stilton cheese.