Calleta Silk Moth vs Speckled Yellow
Side-by-side species comparison
| Attribute | Calleta Silk Moth | Speckled Yellow |
|---|---|---|
| Scientific Name | Eupackardia calleta | Pseudopanthera macularia |
| Order | Lepidoptera | Lepidoptera |
| Family | Saturniidae | Geometridae |
| Size | 85-110 mm wingspan | 26-30 mm wingspan |
| Habitat | Deserts & Drylands | Woodlands |
| Diet | Omnivores | Nectar Feeders |
| Regions | Southwestern United States, Mexico | Europe |
| Conservation | Least Concern | Least Concern |
Calleta Silk Moth
A dark brown silk moth with striking white crescent markings and a broad white postmedial band on each wing. It is native to the Sonoran Desert and surrounding regions.
Did You Know?
Native peoples historically harvested its cocoons to make rattles and small containers.
Speckled Yellow
A bright yellow day-flying moth with brown speckles across the wings. It flutters through woodland clearings and along shady lanes.
Did You Know?
Its caterpillars feed on wood sage and dead-nettles, pupating in leaf litter over winter.