Farmyard Midge vs Locust Borer

Side-by-side species comparison

Attribute Farmyard Midge Locust Borer
Scientific Name Culicoides nubeculosus Megacyllene robiniae
Order Diptera Coleoptera
Family Ceratopogonidae Cerambycidae
Size 2 mm 14-22 mm
Habitat Farmland Farmland
Diet Dung Feeders Pollen Feeders
Regions Europe Eastern and Central North America
Conservation Least Concern Least Concern

Farmyard Midge

A tiny biting midge that breeds in mud contaminated by dung or sewage. Adults suck blood from horses and cattle. Can transmit bluetongue virus and African horse sickness.

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Did You Know?

Despite being only 2mm long, it is the primary vector of bluetongue virus, a devastating livestock disease.

Locust Borer

A striking yellow-and-black wasp mimic that attacks black locust trees in North America. Adults appear in autumn and are commonly found on goldenrod flowers. Larval boring weakens locust trunks and can cause breakage.

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Did You Know?

Adults synchronize their emergence with goldenrod bloom, making autumn fields their primary mating arenas.