Tachydromia Dance Fly vs Horn Fly

Side-by-side species comparison

Attribute Tachydromia Dance Fly Horn Fly
Scientific Name Tachydromia umbrarum Haematobia irritans
Order Diptera Diptera
Family Hybotidae Muscidae
Size 2-3 mm 3-5 mm
Habitat Woodlands Farmland
Diet Predators Blood Feeders
Regions Europe Worldwide
Conservation Least Concern Least Concern

Tachydromia Dance Fly

A tiny wingless dance fly that runs rapidly over tree bark hunting for small arthropods. Despite being flightless, it is an agile predator of mites and springtails on trunk surfaces.

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Did You Know?

It is one of the few completely wingless flies, sprinting across tree bark at high speed to catch tiny prey.

Horn Fly

A small blood-feeding fly that spends almost its entire life on cattle. It clusters at the base of horns and along the back and belly.

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Did You Know?

Each fly feeds up to 40 times daily, and infestations of thousands per animal cause severe weight loss.