Green Bottle Fly vs Picture-Winged Fly

Side-by-side species comparison

Attribute Green Bottle Fly Picture-Winged Fly
Scientific Name Lucilia sericata Delphinia picta
Order Diptera Diptera
Family Calliphoridae Ulidiidae
Size 10-14 mm 5-8 mm
Habitat Farmland Underground
Diet Carrion Feeders Herbivores
Regions Europe, Asia, North America, Africa, Oceania North America
Conservation Least Concern Least Concern

Green Bottle Fly

A brilliant metallic green fly with large red compound eyes. Medically, its sterile larvae are used in maggot debridement therapy to clean necrotic wounds.

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Did You Know?

Medical-grade maggots of this species are approved by the FDA for wound treatment, as they eat only dead tissue and secrete natural antibiotics.

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.