Fire Beetle vs Blue Death-feigning Beetle

Side-by-side species comparison

Attribute Fire Beetle Blue Death-feigning Beetle
Scientific Name Pyrophorus divergens Asbolus verrucosus
Order Coleoptera Coleoptera
Family Elateridae Tenebrionidae
Size 20-30 mm 18-21mm
Habitat Forests Deserts & Drylands
Diet Wood Feeders Detritivores
Regions Central America, South America North America
Conservation Least Concern Least Concern

Fire Beetle

A bioluminescent click beetle from Central American forests. Its glowing thoracic spots are visible from several meters away in total darkness.

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Did You Know?

Spanish conquistadors reported seeing forests glowing with thousands of these beetles and initially thought they were supernatural phenomena.

Blue Death-feigning Beetle

A rounded blue-grey desert beetle covered in a waxy powder-blue coating. When threatened it flips onto its back and plays dead with legs extended stiffly.

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Did You Know?

Its death-feigning behavior is so convincing that predators lose interest and the beetle can remain motionless for hours.