Neotropical Robber Fly vs African Horse Fly

Side-by-side species comparison

Attribute Neotropical Robber Fly African Horse Fly
Scientific Name Ommatius orenoquensis Tabanus biguttatus
Order Diptera Diptera
Family Asilidae Tabanidae
Size 10-15 mm 16-22 mm
Habitat Forests Rivers & Streams
Diet Predators Blood Feeders
Regions South America Sub-Saharan Africa
Conservation Least Concern Least Concern

Neotropical Robber Fly

A slender tropical robber fly found in South American lowland forests. It hunts from leaf tips in the forest understory.

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Did You Know?

The genus Ommatius is one of the most species-rich robber fly genera in the tropics.

African Horse Fly

A large tropical horse fly that transmits animal trypanosomiasis in Africa. It is an important veterinary pest across sub-Saharan Africa.

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Did You Know?

It is a mechanical vector of surra and other trypanosome diseases in African livestock.