December Moth vs Rothschild's Silkmoth
Side-by-side species comparison
| Attribute | December Moth | Rothschild's Silkmoth |
|---|---|---|
| Scientific Name | Poecilocampa populi | Rothschildia jacobaeae |
| Order | Lepidoptera | Lepidoptera |
| Family | Lasiocampidae | Saturniidae |
| Size | 35-45 mm wingspan | 100-150 mm wingspan |
| Habitat | Parks | Heathland |
| Diet | Predators | Herbivores |
| Regions | Europe | Brazil, Argentina, Paraguay, Uruguay |
| Conservation | Least Concern | Not Evaluated |
December Moth
A dark, hairy moth that flies in the coldest months of the year, from November to January. Its cold-season activity is an adaptation to avoid parasitoids and predators.
Did You Know?
Males fly actively on freezing nights, using antifreeze proteins in their blood to stay airborne.
Rothschild's Silkmoth
A large silkmoth with reddish-brown wings featuring bold triangular translucent patches. Each wing also bears a crescent-shaped eyespot.
Did You Know?
The clear windows in its wings are completely scaleless, which is unusual since moth wings are normally covered in thousands of scales.