Eastern Bombardier Beetle vs Median Wasp

Side-by-side species comparison

Attribute Eastern Bombardier Beetle Median Wasp
Scientific Name Brachinus explodens Dolichovespula media
Order Coleoptera Hymenoptera
Family Carabidae Vespidae
Size 5-8 mm 15-22 mm
Habitat Underground Underground
Diet Predators Sap Feeders
Regions Central Europe, Eastern Europe, Mediterranean Europe, Northern Asia
Conservation Least Concern Least Concern

Eastern Bombardier Beetle

A bombardier beetle widespread across central and eastern Europe. It hunts small soil invertebrates at night.

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Did You Know?

Its defensive spray is produced by mixing hydroquinone and hydrogen peroxide in a specialized reaction chamber.

Median Wasp

A large social wasp that builds aerial paper nests in trees and shrubs across Europe. They are less aggressive than yellowjackets and colonies typically contain around 200 workers.

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Did You Know?

Their nests are beautifully layered with bands of different colored paper made from various wood sources.