Lesser Swallow Prominent Moth vs Large Yellow Underwing
Side-by-side species comparison
| Attribute | Lesser Swallow Prominent Moth | Large Yellow Underwing |
|---|---|---|
| Scientific Name | Pheosia gnoma | Noctua pronuba |
| Order | Lepidoptera | Lepidoptera |
| Family | Notodontidae | Noctuidae |
| Size | 44-54 mm wingspan | 50-60 mm wingspan |
| Habitat | Heathland | Farmland |
| Diet | Omnivores | Fruit Feeders |
| Regions | Europe, Asia | Europe, North America |
| Conservation | Least Concern | Least Concern |
Lesser Swallow Prominent Moth
A white moth very similar to the Swallow Prominent but with a thinner dark wedge mark and a clear white hindwing. It is associated with birch rather than poplar.
Did You Know?
It can be reliably separated from its close relative only by examining the width of the forewing wedge mark.
Large Yellow Underwing
One of the most abundant moths in Europe with bright yellow-orange hindwings bordered in black. It is strongly attracted to light at night.
Did You Know?
It has successfully invaded North America and is now one of the most commonly found moths at porch lights across the continent.