Common Scorpionfly vs Japanese Carpenter Ant

Side-by-side species comparison

Attribute Common Scorpionfly Japanese Carpenter Ant
Scientific Name Panorpa communis Camponotus japonicus
Order Mecoptera Hymenoptera
Family Panorpidae Formicidae
Size 9-15 mm body 7-13 mm
Habitat Underground Underground
Diet Fruit Feeders Omnivores
Regions Europe Japan, China, Korea
Conservation Least Concern Least Concern

Common Scorpionfly

Males have a bulbous upturned abdomen tip that resembles a scorpion stinger but is actually their genitalia and is completely harmless. Males offer nuptial gifts of saliva or dead insects.

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Did You Know?

Male scorpionflies bring wedding presents — they offer females gifts of dead insects or secreted saliva droplets. Males with better gifts get longer mating opportunities.

Japanese Carpenter Ant

A large black carpenter ant common throughout East Asia and a popular species in ant keeping. Colonies can grow very large with distinctive polymorphic worker castes.

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Did You Know?

This ant is one of the most commonly kept pet ant species in Japan and has become an icon in the Japanese ant-keeping hobby.