Amazonian Stag Beetle vs Douglas-fir Tussock Moth
Side-by-side species comparison
| Attribute | Amazonian Stag Beetle | Douglas-fir Tussock Moth |
|---|---|---|
| Scientific Name | Sphaenognathus feisthameli | Orgyia pseudotsugata |
| Order | Coleoptera | Lepidoptera |
| Family | Lucanidae | Erebidae |
| Size | 25-55 mm | 25-35 mm wingspan (males) |
| Habitat | Forests | Forests |
| Diet | Wood Feeders | Omnivores |
| Regions | Colombia, Ecuador, Peru, Bolivia | North America |
| Conservation | Not Evaluated | Not Evaluated |
Amazonian Stag Beetle
A striking metallic green stag beetle from South American cloud forests. Males have elongated mandibles with tooth-like projections.
Did You Know?
Its brilliant metallic green coloration is caused by microscopic structures in the exoskeleton rather than pigments.
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.