Great Green Bush-Cricket vs Thick-headed Fly

Side-by-side species comparison

Attribute Great Green Bush-Cricket Thick-headed Fly
Scientific Name Tettigonia viridissima Physocephala rufipes
Order Orthoptera Diptera
Family Tettigoniidae Conopidae
Size 28-42 mm 8-14 mm
Habitat Underground Underground
Diet Seed Feeders Parasitoids
Regions Europe, Asia Europe
Conservation Least Concern Least Concern

Great Green Bush-Cricket

One of the largest katydids in Europe, with a bright green body and long wings. Males produce a loud, sustained stridulation audible from great distances.

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Did You Know?

Despite being largely herbivorous, great green bush-crickets are avid predators and will readily hunt and consume other insects including caterpillars and flies.

Thick-headed Fly

A wasp-mimicking fly that parasitizes bumblebees by injecting eggs into them mid-flight.

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Did You Know?

Infected bumblebees bury themselves in soil where the fly larva pupates.