Madagascan Giant Pill Bug vs Douglas-fir Tussock Moth
Side-by-side species comparison
| Attribute | Madagascan Giant Pill Bug | Douglas-fir Tussock Moth |
|---|---|---|
| Scientific Name | Zoosphaerium blandum | Orgyia pseudotsugata |
| Order | Sphaerotheriida | Lepidoptera |
| Family | Arthrosphaeridae | Erebidae |
| Size | 30-50 mm | 25-35 mm wingspan (males) |
| Habitat | Forests | Forests |
| Diet | Herbivores | Omnivores |
| Regions | Madagascar | North America |
| Conservation | Not Evaluated | Not Evaluated |
Madagascan Giant Pill Bug
A giant pill millipede from Madagascar that rolls into a smooth, hard ball when disturbed. They play an important role in decomposition on the forest floor.
Did You Know?
When rolled into a ball, even predators with strong jaws struggle to pry them open.
Douglas-fir Tussock Moth
A defoliator of Douglas-fir and true firs in western North America. Outbreaks cause severe defoliation and tree mortality in dry inland forests.
Did You Know?
Females are flightless and lay their eggs directly on their cocoons.