Japanese Giant Mantis vs Firebrat

Side-by-side species comparison

Attribute Japanese Giant Mantis Firebrat
Scientific Name Tenodera aridifolia Thermobia domestica
Order Mantodea Blattodea
Family Mantidae Lepismatidae
Size 75-95 mm 10-15 mm
Habitat Gardens Indoors
Diet Omnivores Omnivores
Regions Japan, China, Taiwan Worldwide
Conservation Least Concern Least Concern

Japanese Giant Mantis

A large brown or green mantis widespread throughout Japan and eastern Asia. It is commonly seen in autumn perching on walls and fences near gardens.

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Did You Know?

It is one of the most commonly depicted insects in Japanese art and culture.

Firebrat

A heat-loving relative of the silverfish that thrives at temperatures of 37-39C. Found near furnaces, boilers, and bakeries. One of the most thermophilic household insects.

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Did You Know?

Firebrats seek out the hottest spots in buildings — they have been found living happily inside commercial bread ovens and next to industrial furnaces at nearly 40C.