Caribbean Hercules Beetle vs Formosan Rosalia
Side-by-side species comparison
| Attribute | Caribbean Hercules Beetle | Formosan Rosalia |
|---|---|---|
| Scientific Name | Dynastes hercules hercules | Rosalia formosa |
| Order | Coleoptera | Coleoptera |
| Family | Scarabaeidae | Cerambycidae |
| Size | 50-170 mm including horn | 20-35 mm |
| Habitat | Forests | Forests |
| Diet | Wood Feeders | Sap Feeders |
| Regions | Guadeloupe, Dominica, Lesser Antilles | Taiwan |
| Conservation | Not Evaluated | Near Threatened |
Caribbean Hercules Beetle
The nominate subspecies of the Hercules beetle, found in the Lesser Antilles. Males bear an enormous horn used in combat with rivals.
Did You Know?
It is one of the longest beetles on Earth and can lift objects 850 times its own weight.
Formosan Rosalia
A stunning cerambycid endemic to Taiwan with turquoise-blue elytra and black markings. It inhabits montane hardwood forests at elevations above 1000 meters. It is highly prized by collectors and rarely encountered in the wild.
Did You Know?
This species appears on a Taiwanese postage stamp issued in 2010, highlighting its cultural significance.