Warble Fly vs Golden-tailed Hoverfly

Side-by-side species comparison

Attribute Warble Fly Golden-tailed Hoverfly
Scientific Name Hypoderma bovis Chrysotoxum cautum
Order Diptera Diptera
Family Oestridae Syrphidae
Size 13-15 mm 10-14 mm
Habitat Farmland Heathland
Diet Predators Nectar Feeders
Regions Europe, Asia, North America Europe
Conservation Least Concern Least Concern

Warble Fly

A large, hairy bee-like fly whose larvae migrate through the bodies of cattle for months before emerging from cysts in the back. Adults have vestigial mouthparts and cannot feed.

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Did You Know?

The buzzing of a single warble fly approaching can cause an entire herd of cattle to stampede in panic, a behavior called gadding.

Golden-tailed Hoverfly

A wasp-mimicking hoverfly with bold yellow and black bands and long antennae. It flies with a distinctive slow, wasp-like flight pattern.

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Did You Know?

Its unusually long antennae enhance its wasp mimicry, fooling both predators and humans.