Large Blue vs Oak Leaf Roller Moth
Side-by-side species comparison
| Attribute | Large Blue | Oak Leaf Roller Moth |
|---|---|---|
| Scientific Name | Phengaris arion | Archips xylosteana |
| Order | Lepidoptera | Lepidoptera |
| Family | Lycaenidae | Tortricidae |
| Size | 38-52 mm wingspan | 18-23 mm wingspan |
| Habitat | Grasslands | Woodlands |
| Diet | Omnivores | Herbivores |
| Regions | Europe, temperate Asia | Europe, Western Asia |
| Conservation | Near Threatened | Least Concern |
Large Blue
A blue butterfly with distinctive black spots that has one of the most complex life cycles in the insect world. It was declared extinct in Britain in 1979 but has been successfully reintroduced.
Did You Know?
Caterpillars trick ants into carrying them into their nests, where they feed on ant larvae for ten months.
Oak Leaf Roller Moth
A medium-sized tortrix with brown patterned forewings showing darker oblique bands. Larvae roll oak leaves into tight tubes secured with silk.
Did You Know?
Each caterpillar constructs multiple leaf rolls during its development, moving to fresh leaves as it grows.