Anchor Stink Bug vs Copper-Bottom Blow Fly

Side-by-side species comparison

Attribute Anchor Stink Bug Copper-Bottom Blow Fly
Scientific Name Stiretrus anchorago Lucilia cuprina
Order Hemiptera Diptera
Family Pentatomidae Calliphoridae
Size 8-11 mm 9-13 mm
Habitat Farmland Farmland
Diet Predators Carrion Feeders
Regions North America Australia, South Africa, Asia
Conservation Least Concern Least Concern

Anchor Stink Bug

A predatory stink bug that is one of North America's most colorful pentatomids, with highly variable patterns of red, blue, black, and white. It preys on beetle larvae, caterpillars, and other soft-bodied insects.

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Did You Know?

It comes in dozens of strikingly different color patterns, making specimens from the same population look like different species.

Copper-Bottom Blow Fly

A metallic green-gold blow fly that is the most destructive cause of sheep blowfly strike in Australia and South Africa. Females lay eggs in soiled wool, and larvae burrow into the skin, causing severe tissue destruction. It has developed resistance to multiple insecticides used for livestock protection.

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Did You Know?

Australia loses over 170 million dollars annually to sheep blowfly strike caused by this species.