Picture-Winged Fly vs Stink Bug Tachinid

Side-by-side species comparison

Attribute Picture-Winged Fly Stink Bug Tachinid
Scientific Name Delphinia picta Trichopoda pennipes
Order Diptera Diptera
Family Ulidiidae Tachinidae
Size 5-8 mm 8-12 mm
Habitat Underground Farmland
Diet Herbivores Parasites
Regions North America North America, South America
Conservation Least Concern Least Concern

Picture-Winged Fly

A small fly with beautifully patterned wings that it waves in display like tiny semaphore flags. The wing patterns may serve in species recognition and courtship.

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Did You Know?

When walking, it continuously waves its patterned wings in a mesmerizing display, resembling a tiny insect conductor leading an orchestra.

Stink Bug Tachinid

A distinctive parasitic fly with a flattened orange abdomen and feathery legs. It attacks stink bugs and squash bugs in agricultural settings.

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Did You Know?

Its fringed hind legs are thought to mimic bee pollen baskets, confusing predators.