Field Cricket vs Scentless Plant Bug

Side-by-side species comparison

Attribute Field Cricket Scentless Plant Bug
Scientific Name Gryllus campestris Jadera haematoloma
Order Orthoptera Hemiptera
Family Gryllidae Rhopalidae
Size 20-26 mm 10-14 mm
Habitat Underground Woodlands
Diet Seed Feeders Seed Feeders
Regions Europe Southern United States, Central America, South America
Conservation Least Concern Least Concern

Field Cricket

Males produce their characteristic chirping song by rubbing their wings together (stridulation). The rate of chirping is temperature-dependent, following Dolbears law.

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Did You Know?

You can estimate the temperature in Fahrenheit by counting cricket chirps in 14 seconds and adding 40 — this relationship is known as Dolbears Law.

Scentless Plant Bug

A red-eyed black and red bug that forms enormous aggregations on golden rain trees and other soapberry family plants. Despite its common name, it belongs to the scentless plant bug family. It is completely harmless to humans and structures.

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Did You Know?

Populations feeding on different host plants have evolved different beak lengths matched to seed size, providing a textbook example of rapid natural selection.