Leucozona Hoverfly vs American Horse Fly

Side-by-side species comparison

Attribute Leucozona Hoverfly American Horse Fly
Scientific Name Leucozona leucorum Tabanus americanus
Order Diptera Diptera
Family Syrphidae Tabanidae
Size 10-12 mm 20-28 mm
Habitat Woodlands Ponds & Lakes
Diet Predators Blood Feeders
Regions Europe Eastern and central United States
Conservation Least Concern Least Concern

Leucozona Hoverfly

A distinctive hoverfly with a white-banded abdomen found visiting flowers in damp woodland clearings. Larvae prey on aphids. One of the spring-flying hoverfly species.

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Did You Know?

One of the earliest hoverflies to appear each spring, often visiting flowers while snow is still on the ground.

American Horse Fly

One of the largest horse flies in North America with a dark brown body and conspicuous green or purple iridescent eyes. Females deliver a painful slashing bite to obtain blood meals.

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Did You Know?

Its knife-like mouthparts slice open skin rather than piercing it, which is why horse fly bites bleed so freely.