Japanese Cave Cricket vs Woodland Grasshopper

Side-by-side species comparison

Attribute Japanese Cave Cricket Woodland Grasshopper
Scientific Name Diestrammena japanica Omocestus rufipes
Order Orthoptera Orthoptera
Family Rhaphidophoridae Acrididae
Size 15-25 mm 13-22mm
Habitat Caves Heathland
Diet Fungus Feeders Herbivores
Regions Japan Europe
Conservation Least Concern Least Concern

Japanese Cave Cricket

A large cave cricket native to Japan where it inhabits natural caves and man-made tunnels. It has very long antennae that can be three times its body length.

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Did You Know?

Its antennae can detect air currents from predators in total darkness.

Woodland Grasshopper

A small dark grasshopper with a distinctive red-tipped abdomen in both sexes. Found in warm sheltered spots.

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Did You Know?

Identified by its red-tipped abdomen which is visible even when the grasshopper is hopping away from you.