Fall Webworm vs Heliconius Hecale Longwing
Side-by-side species comparison
| Attribute | Fall Webworm | Heliconius Hecale Longwing |
|---|---|---|
| Scientific Name | Hyphantria cunea | Heliconius hecale |
| Order | Lepidoptera | Lepidoptera |
| Family | Erebidae | Nymphalidae |
| Size | 25-42 mm wingspan | 70-85 mm wingspan |
| Habitat | Grasslands | Underground |
| Diet | Herbivores | Nectar Feeders |
| Regions | North America, Europe, Asia | South America (Colombia, Ecuador, Peru, Venezuela, Brazil) |
| Conservation | Not Evaluated | Least Concern |
Fall Webworm
A native North American moth whose caterpillars build communal silk webs on tree branches. It has become invasive in Europe and Asia.
Did You Know?
Unlike tent caterpillars, fall webworm nests enclose the foliage the larvae are feeding on.
Heliconius Hecale Longwing
A large Heliconius butterfly with black wings marked by broad orange and yellow patches. It is one of the most widespread species in the genus and is a participant in multiple mimicry rings. Adults are unusually long-lived for butterflies, surviving up to six months.
Did You Know?
It forms communal roosts of up to 30 individuals that return to the same branch every evening, providing safety in numbers.