Rhinoceros Beetle vs Sumatran Flat-faced Longhorn
Side-by-side species comparison
| Attribute | Rhinoceros Beetle | Sumatran Flat-faced Longhorn |
|---|---|---|
| Scientific Name | Dynastes neptunus | Batocera numitor |
| Order | Coleoptera | Coleoptera |
| Family | Scarabaeidae | Cerambycidae |
| Size | 50-160 mm (including horns) | 50-90 mm |
| Habitat | Forests | Farmland |
| Diet | Sap Feeders | Wood Feeders |
| Regions | South America | Southeast Asia (Sumatra, Borneo, Java, Indonesia, Malaysia) |
| Conservation | Least Concern | Least Concern |
Rhinoceros Beetle
Males have enormous horns used in wrestling matches for territory and mates. Despite their fearsome appearance, they are harmless to humans. Among the strongest animals relative to size.
Did You Know?
Rhinoceros beetles can lift 850 times their own body weight — if humans had the same strength, a person could lift 65 tons, roughly the weight of nine elephants.
Sumatran Flat-faced Longhorn
A very large longhorn beetle with grey-brown mottled elytra and exceptionally long antennae. The flat face and powerful mandibles help it strip bark from living trees.
Did You Know?
It can produce loud squeaking sounds by rubbing a file on its thorax, a stridulation behavior used to startle predators.