Rainbow Grasshopper vs Blue Shieldbug

Side-by-side species comparison

Attribute Rainbow Grasshopper Blue Shieldbug
Scientific Name Dactylotum variegatum Zicrona caerulea
Order Orthoptera Hemiptera
Family Acrididae Pentatomidae
Size 20-30mm 5-8 mm
Habitat Deserts & Drylands Wetlands
Diet Herbivores Herbivores
Regions North America Europe, Asia
Conservation Least Concern Least Concern

Rainbow Grasshopper

A small short-winged grasshopper brightly patterned in red, orange, blue, and black. Despite its vivid warning colors, it is not actually toxic. It is slow-moving and easy to observe.

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Did You Know?

Its striking rainbow coloring is a bluff; it has no toxins but mimics the appearance of genuinely poisonous insects.

Blue Shieldbug

A metallic blue-green predatory stink bug found across Europe and Asia. It specializes in hunting flea beetles and other small chrysomelid beetles on low vegetation.

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Did You Know?

It is one of the very few stink bugs in Europe with a brilliant metallic blue sheen, making it unmistakable.