Bombardier Beetle vs Taveuni Beetle
Side-by-side species comparison
| Attribute | Bombardier Beetle | Taveuni Beetle |
|---|---|---|
| Scientific Name | Brachinus crepitans | Mausoleopsis amicta |
| Order | Coleoptera | Coleoptera |
| Family | Carabidae | Curculionidae |
| Size | 5-13 mm | 15-25 mm |
| Habitat | Rivers & Streams | Forests |
| Diet | Omnivores | Herbivores |
| Regions | Europe, North America, Asia, Africa | Oceania (Fiji - Taveuni) |
| Conservation | Least Concern | Vulnerable |
Bombardier Beetle
Defends itself with a boiling-hot chemical spray ejected from its abdomen at over 100°C. The reaction involves mixing hydroquinone and hydrogen peroxide.
Did You Know?
The bombardier beetle fires its chemical spray at 100°C in rapid pulses of about 70 per second, allowing its internal reaction chamber to avoid exploding.
Taveuni Beetle
An impressive flightless weevil endemic to the island of Taveuni in Fiji. It is one of the larger weevils in the Pacific Islands and is found in the island's native rainforest. Its flightlessness makes it particularly vulnerable to habitat loss.
Did You Know?
Taveuni is known as the Garden Island of Fiji, and this beetle is one of the unique species found nowhere else in the world.