Diving Beetle vs Predatory Bush Cricket

Side-by-side species comparison

Attribute Diving Beetle Predatory Bush Cricket
Scientific Name Dytiscus marginalis Saga pedo
Order Coleoptera Orthoptera
Family Dytiscidae Tettigoniidae
Size 27-35 mm 60-120mm
Habitat Rivers & Streams Heathland
Diet Predators Predators
Regions Europe, Asia Europe, Asia
Conservation Least Concern Vulnerable

Diving Beetle

A large, streamlined aquatic beetle with an olive-green body bordered in yellow. It carries an air bubble under its elytra and is a voracious underwater predator.

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Did You Know?

Great diving beetles can stay submerged for extended periods by trapping a silvery air bubble under their wing covers that functions like a gill.

Predatory Bush Cricket

The largest European bush-cricket reaching up to 12cm. It is a formidable predator of other insects. The entire known population is female, reproducing by parthenogenesis.

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Did You Know?

No males have ever been found; all individuals are female and reproduce through parthenogenesis (cloning).